27528051105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 53374464000

約数和(自身を除く): 25846412895

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 47, 57, 89, 95, 129, 141, 171, 179, 215, 235, 267, 285, 387, 423, 445, 537, 645, 705, 801, 817, 855, 893, 895, 1335, 1611, 1691, 1935, 2021, 2115, 2451, 2679, 2685, 3401, 3827, 4005, 4085, 4183, 4465, 5073, 6063, 7353, 7697, 8037, 8055, 8413, 8455, 10105, 10203, 11481, 12255, 12549, 13395, 15219, 15931, 17005, 18189, 19135, 20915, 23091, 25239, 25365, 30315, 30609, 34443, 36765, 37647, 38399, 38485, 40185, 42065, 47793, 51015, 57405, 62745, 69273, 72713, 75717, 76095, 79477, 79655, 90945, 115197, 115455, 126195, 143379, 146243, 153045, 159847, 172215, 179869, 188235, 191995, 218139, 238431, 238965, 302689, 345591, 346365, 361759, 363565, 378585, 397385, 438729, 479541, 539607, 575985, 654417, 685033, 715293, 716895, 731215, 748757, 799235, 899345, 908067, 1085277, 1090695, 1192155, 1316187, 1438623, 1513445, 1618821, 1727955, 1808795, 2055099, 2193645, 2246271, 2397705, 2698035, 2724201, 3255831, 3272085, 3417511, 3425165, 3576465, 3743785, 4540335, 5426385, 6165297, 6580935, 6738813, 6873421, 7193115, 8094105, 10252533, 10275495, 11231355, 13015627, 13621005, 14226383, 16279155, 17087555, 20620263, 30757599, 30826485, 32196551, 33694065, 34367105, 39046881, 42679149, 51262665, 61860789, 65078135, 71131915, 96589653, 103101315, 117140643, 128037447, 153787995, 160982755, 195234405, 213395745, 289768959, 309303945, 482948265, 585703215, 611734469, 640187235, 1448844795, 1835203407, 3058672345, 5505610221, 9176017035, 27528051105]

約数ペア:

[(1, 27528051105), (3, 9176017035), (5, 5505610221), (9, 3058672345), (15, 1835203407), (19, 1448844795), (43, 640187235), (45, 611734469), (47, 585703215), (57, 482948265), (89, 309303945), (95, 289768959), (129, 213395745), (141, 195234405), (171, 160982755), (179, 153787995), (215, 128037447), (235, 117140643), (267, 103101315), (285, 96589653), (387, 71131915), (423, 65078135), (445, 61860789), (537, 51262665), (645, 42679149), (705, 39046881), (801, 34367105), (817, 33694065), (855, 32196551), (893, 30826485), (895, 30757599), (1335, 20620263), (1611, 17087555), (1691, 16279155), (1935, 14226383), (2021, 13621005), (2115, 13015627), (2451, 11231355), (2679, 10275495), (2685, 10252533), (3401, 8094105), (3827, 7193115), (4005, 6873421), (4085, 6738813), (4183, 6580935), (4465, 6165297), (5073, 5426385), (6063, 4540335), (7353, 3743785), (7697, 3576465), (8037, 3425165), (8055, 3417511), (8413, 3272085), (8455, 3255831), (10105, 2724201), (10203, 2698035), (11481, 2397705), (12255, 2246271), (12549, 2193645), (13395, 2055099), (15219, 1808795), (15931, 1727955), (17005, 1618821), (18189, 1513445), (19135, 1438623), (20915, 1316187), (23091, 1192155), (25239, 1090695), (25365, 1085277), (30315, 908067), (30609, 899345), (34443, 799235), (36765, 748757), (37647, 731215), (38399, 716895), (38485, 715293), (40185, 685033), (42065, 654417), (47793, 575985), (51015, 539607), (57405, 479541), (62745, 438729), (69273, 397385), (72713, 378585), (75717, 363565), (76095, 361759), (79477, 346365), (79655, 345591), (90945, 302689), (115197, 238965), (115455, 238431), (126195, 218139), (143379, 191995), (146243, 188235), (153045, 179869), (159847, 172215)]