90351715

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 110995200

約数和(自身を除く): 20643485

約数列:

[1, 5, 59, 163, 295, 815, 1879, 9395, 9617, 48085, 110861, 306277, 554305, 1531385, 18070343, 90351715]

約数ペア:

[(1, 90351715), (5, 18070343), (59, 1531385), (163, 554305), (295, 306277), (815, 110861), (1879, 48085), (9395, 9617)]