74692215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127679}}^1$

素因数の和:127703

約数の個数: 24

約数和(自身を含む): 139426560

約数和(自身を除く): 64734345

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 127679, 383037, 638395, 1149111, 1659827, 1915185, 4979481, 5745555, 8299135, 14938443, 24897405, 74692215]

約数ペア:

[(1, 74692215), (3, 24897405), (5, 14938443), (9, 8299135), (13, 5745555), (15, 4979481), (39, 1915185), (45, 1659827), (65, 1149111), (117, 638395), (195, 383037), (585, 127679)]