1330488525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{249857}}^1$

素因数の和:249941

約数の個数: 24

約数和(自身を含む): 2230732224

約数和(自身を除く): 900243699

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 249857, 749571, 1249285, 3747855, 6246425, 17739847, 18739275, 53219541, 88699235, 266097705, 443496175, 1330488525]

約数ペア:

[(1, 1330488525), (3, 443496175), (5, 266097705), (15, 88699235), (25, 53219541), (71, 18739275), (75, 17739847), (213, 6246425), (355, 3747855), (1065, 1249285), (1775, 749571), (5325, 249857)]