478162945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{45131}}^1$

素因数の和:45312

約数の個数: 16

約数和(自身を含む): 621738432

約数和(自身を除く): 143575487

約数列:

[1, 5, 13, 65, 163, 815, 2119, 10595, 45131, 225655, 586703, 2933515, 7356353, 36781765, 95632589, 478162945]

約数ペア:

[(1, 478162945), (5, 95632589), (13, 36781765), (65, 7356353), (163, 2933515), (815, 586703), (2119, 225655), (10595, 45131)]