1207253465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{9623}}^1$

素因数の和:11920

約数の個数: 16

約数和(自身を含む): 1581261696

約数和(自身を除く): 374008231

約数列:

[1, 5, 11, 55, 2281, 9623, 11405, 25091, 48115, 105853, 125455, 529265, 21950063, 109750315, 241450693, 1207253465]

約数ペア:

[(1, 1207253465), (5, 241450693), (11, 109750315), (55, 21950063), (2281, 529265), (9623, 125455), (11405, 105853), (25091, 48115)]