52281515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73121}}^1$

素因数の和:73150

約数の個数: 16

約数和(自身を含む): 73706976

約数和(自身を除く): 21425461

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 73121, 365605, 804331, 950573, 4021655, 4752865, 10456303, 52281515]

約数ペア:

[(1, 52281515), (5, 10456303), (11, 4752865), (13, 4021655), (55, 950573), (65, 804331), (143, 365605), (715, 73121)]