51556355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6481}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 65027424

約数和(自身を除く): 13471069

約数列:

[1, 5, 37, 43, 185, 215, 1591, 6481, 7955, 32405, 239797, 278683, 1198985, 1393415, 10311271, 51556355]

約数ペア:

[(1, 51556355), (5, 10311271), (37, 1393415), (43, 1198985), (185, 278683), (215, 239797), (1591, 32405), (6481, 7955)]