10620585

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 19042560

約数和(自身を除く): 8421975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 521, 755, 1359, 1563, 2265, 2605, 4077, 4689, 6795, 7815, 14067, 20385, 23445, 70335, 78671, 236013, 393355, 708039, 1180065, 2124117, 3540195, 10620585]

約数ペア:

[(1, 10620585), (3, 3540195), (5, 2124117), (9, 1180065), (15, 708039), (27, 393355), (45, 236013), (135, 78671), (151, 70335), (453, 23445), (521, 20385), (755, 14067), (1359, 7815), (1563, 6795), (2265, 4689), (2605, 4077)]