75015886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1560

約数の個数: 24

約数和(自身を含む): 124296480

約数和(自身を除く): 49280594

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 1297, 2594, 2629, 5258, 14267, 28534, 28919, 57838, 156937, 309983, 313874, 619966, 3409813, 6819626, 37507943, 75015886]

約数ペア:

[(1, 75015886), (2, 37507943), (11, 6819626), (22, 3409813), (121, 619966), (239, 313874), (242, 309983), (478, 156937), (1297, 57838), (2594, 28919), (2629, 28534), (5258, 14267)]