317295615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{232451}}^1$

素因数の和:232479

約数の個数: 32

約数和(自身を含む): 624830976

約数和(自身を除く): 307535361

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 232451, 697353, 1162255, 1627157, 3021863, 3486765, 4881471, 8135785, 9065589, 15109315, 21153041, 24407355, 45327945, 63459123, 105765205, 317295615]

約数ペア:

[(1, 317295615), (3, 105765205), (5, 63459123), (7, 45327945), (13, 24407355), (15, 21153041), (21, 15109315), (35, 9065589), (39, 8135785), (65, 4881471), (91, 3486765), (105, 3021863), (195, 1627157), (273, 1162255), (455, 697353), (1365, 232451)]