118637025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 212486400

約数和(自身を除く): 93849375

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 271, 325, 449, 813, 975, 1347, 1355, 2245, 3523, 4065, 5837, 6735, 6775, 10569, 11225, 17511, 17615, 20325, 29185, 33675, 52845, 87555, 88075, 121679, 145925, 264225, 365037, 437775, 608395, 1581827, 1825185, 3041975, 4745481, 7909135, 9125925, 23727405, 39545675, 118637025]

約数ペア:

[(1, 118637025), (3, 39545675), (5, 23727405), (13, 9125925), (15, 7909135), (25, 4745481), (39, 3041975), (65, 1825185), (75, 1581827), (195, 608395), (271, 437775), (325, 365037), (449, 264225), (813, 145925), (975, 121679), (1347, 88075), (1355, 87555), (2245, 52845), (3523, 33675), (4065, 29185), (5837, 20325), (6735, 17615), (6775, 17511), (10569, 11225)]