149289435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{144241}}^1$

素因数の和:144275

約数の個数: 24

約数和(自身を含む): 270021024

約数和(自身を除く): 120731589

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 144241, 432723, 721205, 1298169, 2163615, 3317543, 6490845, 9952629, 16587715, 29857887, 49763145, 149289435]

約数ペア:

[(1, 149289435), (3, 49763145), (5, 29857887), (9, 16587715), (15, 9952629), (23, 6490845), (45, 3317543), (69, 2163615), (115, 1298169), (207, 721205), (345, 432723), (1035, 144241)]