15695092790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{295187}}^1$

素因数の和:295616

約数の個数: 32

約数和(自身を含む): 30498824160

約数和(自身を除く): 14803731370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 4090, 5317, 10634, 26585, 53170, 295187, 590374, 1475935, 2951870, 3837431, 7674862, 19187155, 38374310, 120731483, 241462966, 603657415, 1207314830, 1569509279, 3139018558, 7847546395, 15695092790]

約数ペア:

[(1, 15695092790), (2, 7847546395), (5, 3139018558), (10, 1569509279), (13, 1207314830), (26, 603657415), (65, 241462966), (130, 120731483), (409, 38374310), (818, 19187155), (2045, 7674862), (4090, 3837431), (5317, 2951870), (10634, 1475935), (26585, 590374), (53170, 295187)]