23927535

素因数分解:

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

素因数の和:856

約数の個数: 24

約数和(自身を含む): 42639120

約数和(自身を除く): 18711585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 18945, 56835, 177241, 531723, 886205, 1595169, 2658615, 4785507, 7975845, 23927535]

約数ペア:

[(1, 23927535), (3, 7975845), (5, 4785507), (9, 2658615), (15, 1595169), (27, 886205), (45, 531723), (135, 177241), (421, 56835), (1263, 18945), (2105, 11367), (3789, 6315)]