23662305

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 41145000

約数和(自身を除く): 17482695

約数列:

[1, 3, 5, 9, 15, 45, 421, 1249, 1263, 2105, 3747, 3789, 6245, 6315, 11241, 18735, 18945, 56205, 525829, 1577487, 2629145, 4732461, 7887435, 23662305]

約数ペア:

[(1, 23662305), (3, 7887435), (5, 4732461), (9, 2629145), (15, 1577487), (45, 525829), (421, 56205), (1249, 18945), (1263, 18735), (2105, 11241), (3747, 6315), (3789, 6245)]