4157945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 5764608

約数和(自身を除く): 1606663

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 4447, 22235, 48917, 75599, 244585, 377995, 831589, 4157945]

約数ペア:

[(1, 4157945), (5, 831589), (11, 377995), (17, 244585), (55, 75599), (85, 48917), (187, 22235), (935, 4447)]