135957555

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1933}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 242291520

約数和(自身を除く): 106333965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 1933, 2605, 4689, 5799, 7815, 9665, 14067, 17397, 23445, 28995, 52191, 70335, 86985, 260955, 1007093, 3021279, 5035465, 9063837, 15106395, 27191511, 45319185, 135957555]

約数ペア:

[(1, 135957555), (3, 45319185), (5, 27191511), (9, 15106395), (15, 9063837), (27, 5035465), (45, 3021279), (135, 1007093), (521, 260955), (1563, 86985), (1933, 70335), (2605, 52191), (4689, 28995), (5799, 23445), (7815, 17397), (9665, 14067)]