105870215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7103}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 139124736

約数和(自身を除く): 33254521

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 7103, 14905, 35515, 78133, 390665, 1924913, 9624565, 21174043, 105870215]

約数ペア:

[(1, 105870215), (5, 21174043), (11, 9624565), (55, 1924913), (271, 390665), (1355, 78133), (2981, 35515), (7103, 14905)]