252201122015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1\times {\mathrm{210193}}^1$

素因数の和:217970

約数の個数: 16

約数和(自身を含む): 312445814016

約数和(自身を除く): 60244692001

約数列:

[1, 5, 31, 155, 7741, 38705, 210193, 239971, 1050965, 1199855, 6515983, 32579915, 1627104013, 8135520065, 50440224403, 252201122015]

約数ペア:

[(1, 252201122015), (5, 50440224403), (31, 8135520065), (155, 1627104013), (7741, 32579915), (38705, 6515983), (210193, 1199855), (239971, 1050965)]