18630097925

素因数分解:

$5^2\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{11933}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 23293783656

約数和(自身を除く): 4663685731

約数列:

[1, 5, 25, 197, 317, 985, 1585, 4925, 7925, 11933, 59665, 62449, 298325, 312245, 1561225, 2350801, 3782761, 11754005, 18913805, 58770025, 94569025, 745203917, 3726019585, 18630097925]

約数ペア:

[(1, 18630097925), (5, 3726019585), (25, 745203917), (197, 94569025), (317, 58770025), (985, 18913805), (1585, 11754005), (4925, 3782761), (7925, 2350801), (11933, 1561225), (59665, 312245), (62449, 298325)]