85705705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2351}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 107702784

約数和(自身を除く): 21997079

約数列:

[1, 5, 23, 115, 317, 1585, 2351, 7291, 11755, 36455, 54073, 270365, 745267, 3726335, 17141141, 85705705]

約数ペア:

[(1, 85705705), (5, 17141141), (23, 3726335), (115, 745267), (317, 270365), (1585, 54073), (2351, 36455), (7291, 11755)]