149870265

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{232357}}^1$

素因数の和:232408

約数の個数: 16

約数和(自身を含む): 245370048

約数和(自身を除く): 95499783

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 232357, 697071, 1161785, 3485355, 9991351, 29974053, 49956755, 149870265]

約数ペア:

[(1, 149870265), (3, 49956755), (5, 29974053), (15, 9991351), (43, 3485355), (129, 1161785), (215, 697071), (645, 232357)]