145725110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{470081}}^1$

素因数の和:470119

約数の個数: 16

約数和(自身を含む): 270767232

約数和(自身を除く): 125042122

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 470081, 940162, 2350405, 4700810, 14572511, 29145022, 72862555, 145725110]

約数ペア:

[(1, 145725110), (2, 72862555), (5, 29145022), (10, 14572511), (31, 4700810), (62, 2350405), (155, 940162), (310, 470081)]