325845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 609336

約数和(自身を除く): 283491

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 557, 585, 1671, 2785, 5013, 7241, 8355, 21723, 25065, 36205, 65169, 108615, 325845]

約数ペア:

[(1, 325845), (3, 108615), (5, 65169), (9, 36205), (13, 25065), (15, 21723), (39, 8355), (45, 7241), (65, 5013), (117, 2785), (195, 1671), (557, 585)]