156798165225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{56093}}^1$

素因数の和:56227

約数の個数: 96

約数和(自身を含む): 289800451584

約数和(自身を除く): 133002286359

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 61, 65, 75, 141, 183, 195, 235, 305, 325, 611, 705, 793, 915, 975, 1175, 1525, 1833, 2379, 2867, 3055, 3525, 3965, 4575, 8601, 9165, 11895, 14335, 15275, 19825, 37271, 43005, 45825, 56093, 59475, 71675, 111813, 168279, 186355, 215025, 280465, 559065, 729209, 841395, 931775, 1402325, 2187627, 2636371, 2795325, 3421673, 3646045, 4206975, 7909113, 10265019, 10938135, 13181855, 17108365, 18230225, 34272823, 39545565, 44481749, 51325095, 54690675, 65909275, 85541825, 102818469, 133445247, 160818631, 171364115, 197727825, 222408745, 256625475, 482455893, 514092345, 667226235, 804093155, 856820575, 1112043725, 2090642203, 2412279465, 2570461725, 3336131175, 4020465775, 6271926609, 10453211015, 12061397325, 31359633045, 52266055075, 156798165225]

約数ペア:

[(1, 156798165225), (3, 52266055075), (5, 31359633045), (13, 12061397325), (15, 10453211015), (25, 6271926609), (39, 4020465775), (47, 3336131175), (61, 2570461725), (65, 2412279465), (75, 2090642203), (141, 1112043725), (183, 856820575), (195, 804093155), (235, 667226235), (305, 514092345), (325, 482455893), (611, 256625475), (705, 222408745), (793, 197727825), (915, 171364115), (975, 160818631), (1175, 133445247), (1525, 102818469), (1833, 85541825), (2379, 65909275), (2867, 54690675), (3055, 51325095), (3525, 44481749), (3965, 39545565), (4575, 34272823), (8601, 18230225), (9165, 17108365), (11895, 13181855), (14335, 10938135), (15275, 10265019), (19825, 7909113), (37271, 4206975), (43005, 3646045), (45825, 3421673), (56093, 2795325), (59475, 2636371), (71675, 2187627), (111813, 1402325), (168279, 931775), (186355, 841395), (215025, 729209), (280465, 559065)]