2049207948495

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1\times {\mathrm{1723}}^1$

素因数の和:3374

約数の個数: 128

約数和(自身を含む): 3749340856320

約数和(自身を除く): 1700132907825

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 113, 135, 159, 265, 339, 477, 565, 795, 1017, 1431, 1471, 1695, 1723, 2385, 3051, 4413, 5085, 5169, 5989, 7155, 7355, 8615, 13239, 15255, 15507, 17967, 22065, 25845, 29945, 39717, 46521, 53901, 66195, 77535, 77963, 89835, 91319, 161703, 166223, 194699, 198585, 232605, 233889, 269505, 273957, 389815, 456595, 498669, 584097, 701667, 808515, 821871, 831115, 973495, 1169445, 1369785, 1496007, 1752291, 2105001, 2465613, 2493345, 2534533, 2920485, 3508335, 4109355, 4488021, 5256873, 7480035, 7603599, 8761455, 8809819, 10319047, 10525005, 12328065, 12672665, 22440105, 22810797, 26284365, 26429457, 30957141, 38017995, 44049095, 51595235, 68432391, 79288371, 92871423, 114053985, 132147285, 134330249, 154785705, 237865113, 278614269, 286402229, 342161955, 396441855, 402990747, 464357115, 671651245, 859206687, 1189325565, 1208972241, 1393071345, 1432011145, 2014953735, 2577620061, 3626916723, 4296033435, 6044861205, 7732860183, 12888100305, 15179318137, 18134583615, 38664300915, 45537954411, 75896590685, 136613863233, 227689772055, 409841589699, 683069316165, 2049207948495]

約数ペア:

[(1, 2049207948495), (3, 683069316165), (5, 409841589699), (9, 227689772055), (15, 136613863233), (27, 75896590685), (45, 45537954411), (53, 38664300915), (113, 18134583615), (135, 15179318137), (159, 12888100305), (265, 7732860183), (339, 6044861205), (477, 4296033435), (565, 3626916723), (795, 2577620061), (1017, 2014953735), (1431, 1432011145), (1471, 1393071345), (1695, 1208972241), (1723, 1189325565), (2385, 859206687), (3051, 671651245), (4413, 464357115), (5085, 402990747), (5169, 396441855), (5989, 342161955), (7155, 286402229), (7355, 278614269), (8615, 237865113), (13239, 154785705), (15255, 134330249), (15507, 132147285), (17967, 114053985), (22065, 92871423), (25845, 79288371), (29945, 68432391), (39717, 51595235), (46521, 44049095), (53901, 38017995), (66195, 30957141), (77535, 26429457), (77963, 26284365), (89835, 22810797), (91319, 22440105), (161703, 12672665), (166223, 12328065), (194699, 10525005), (198585, 10319047), (232605, 8809819), (233889, 8761455), (269505, 7603599), (273957, 7480035), (389815, 5256873), (456595, 4488021), (498669, 4109355), (584097, 3508335), (701667, 2920485), (808515, 2534533), (821871, 2493345), (831115, 2465613), (973495, 2105001), (1169445, 1752291), (1369785, 1496007)]