201497535

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8039}}^1$

素因数の和:8607

約数の個数: 24

約数和(自身を含む): 349932960

約数和(自身を除く): 148435425

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 2785, 5013, 8039, 8355, 24117, 25065, 40195, 72351, 120585, 361755, 4477723, 13433169, 22388615, 40299507, 67165845, 201497535]

約数ペア:

[(1, 201497535), (3, 67165845), (5, 40299507), (9, 22388615), (15, 13433169), (45, 4477723), (557, 361755), (1671, 120585), (2785, 72351), (5013, 40195), (8039, 25065), (8355, 24117)]