2279432945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{774001}}^1$

素因数の和:774056

約数の個数: 16

約数和(自身を含む): 2972167680

約数和(自身を除く): 692734735

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 774001, 3870005, 14706019, 23994031, 73530095, 119970155, 455886589, 2279432945]

約数ペア:

[(1, 2279432945), (5, 455886589), (19, 119970155), (31, 73530095), (95, 23994031), (155, 14706019), (589, 3870005), (2945, 774001)]