1008250877095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1\times {\mathrm{6277}}^1$

素因数の和:7712

約数の個数: 64

約数和(自身を含む): 1513797967872

約数和(自身を除く): 505547090777

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 421, 991, 2105, 2947, 4631, 4955, 6277, 6937, 10901, 14735, 23155, 31385, 32417, 34685, 43939, 54505, 69047, 76307, 162085, 219695, 345235, 381535, 417211, 483329, 2086055, 2416645, 2642617, 2920477, 4589321, 6220507, 13213085, 14602385, 18498319, 22946605, 29068787, 31102535, 32125247, 43543549, 68425577, 92491595, 145343935, 160626235, 203481509, 217717745, 342127885, 478979039, 1017407545, 2394895195, 2618833447, 13094167235, 18331834129, 28807167917, 91659170645, 144035839585, 201650175419, 1008250877095]

約数ペア:

[(1, 1008250877095), (5, 201650175419), (7, 144035839585), (11, 91659170645), (35, 28807167917), (55, 18331834129), (77, 13094167235), (385, 2618833447), (421, 2394895195), (991, 1017407545), (2105, 478979039), (2947, 342127885), (4631, 217717745), (4955, 203481509), (6277, 160626235), (6937, 145343935), (10901, 92491595), (14735, 68425577), (23155, 43543549), (31385, 32125247), (32417, 31102535), (34685, 29068787), (43939, 22946605), (54505, 18498319), (69047, 14602385), (76307, 13213085), (162085, 6220507), (219695, 4589321), (345235, 2920477), (381535, 2642617), (417211, 2416645), (483329, 2086055)]