105891085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21031}}^1$

素因数の和:21108

約数の個数: 16

約数和(自身を含む): 136287360

約数和(自身を除く): 30396275

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 21031, 105155, 399589, 1114643, 1997945, 5573215, 21178217, 105891085]

約数ペア:

[(1, 105891085), (5, 21178217), (19, 5573215), (53, 1997945), (95, 1114643), (265, 399589), (1007, 105155), (5035, 21031)]