9984115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 12410496

約数和(自身を除く): 2426381

約数列:

[1, 5, 41, 113, 205, 431, 565, 2155, 4633, 17671, 23165, 48703, 88355, 243515, 1996823, 9984115]

約数ペア:

[(1, 9984115), (5, 1996823), (41, 243515), (113, 88355), (205, 48703), (431, 23165), (565, 17671), (2155, 4633)]