2015105279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1\times {\mathrm{3137}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 2295509760

約数和(自身を除く): 280404481

約数列:

[1, 11, 23, 253, 2539, 3137, 27929, 34507, 58397, 72151, 642367, 793661, 7964843, 87613273, 183191389, 2015105279]

約数ペア:

[(1, 2015105279), (11, 183191389), (23, 87613273), (253, 7964843), (2539, 793661), (3137, 642367), (27929, 72151), (34507, 58397)]