20138263935

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1\times {\mathrm{11587}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 32550228480

約数和(自身を除く): 12411964545

約数列:

[1, 3, 5, 15, 109, 327, 545, 1063, 1635, 3189, 5315, 11587, 15945, 34761, 57935, 115867, 173805, 347601, 579335, 1262983, 1738005, 3788949, 6314915, 12316981, 18944745, 36950943, 61584905, 184754715, 1342550929, 4027652787, 6712754645, 20138263935]

約数ペア:

[(1, 20138263935), (3, 6712754645), (5, 4027652787), (15, 1342550929), (109, 184754715), (327, 61584905), (545, 36950943), (1063, 18944745), (1635, 12316981), (3189, 6314915), (5315, 3788949), (11587, 1738005), (15945, 1262983), (34761, 579335), (57935, 347601), (115867, 173805)]