2875235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 3830112

約数和(自身を除く): 954877

約数列:

[1, 5, 11, 55, 61, 305, 671, 857, 3355, 4285, 9427, 47135, 52277, 261385, 575047, 2875235]

約数ペア:

[(1, 2875235), (5, 575047), (11, 261385), (55, 52277), (61, 47135), (305, 9427), (671, 4285), (857, 3355)]