155457156965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3137063}}^1$

素因数の和:3137149

約数の個数: 32

約数和(自身を含む): 219544286976

約数和(自身を除く): 64087130011

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 2915, 4505, 9911, 49555, 3137063, 15685315, 34507693, 53330071, 166264339, 172538465, 266650355, 586630781, 831321695, 1828907729, 2826493763, 2933153905, 9144538645, 14132468815, 31091431393, 155457156965]

約数ペア:

[(1, 155457156965), (5, 31091431393), (11, 14132468815), (17, 9144538645), (53, 2933153905), (55, 2826493763), (85, 1828907729), (187, 831321695), (265, 586630781), (583, 266650355), (901, 172538465), (935, 166264339), (2915, 53330071), (4505, 34507693), (9911, 15685315), (49555, 3137063)]