31627585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 42450408

約数和(自身を除く): 10822823

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 857, 3355, 4285, 7381, 9427, 36905, 47135, 52277, 103697, 261385, 518485, 575047, 2875235, 6325517, 31627585]

約数ペア:

[(1, 31627585), (5, 6325517), (11, 2875235), (55, 575047), (61, 518485), (121, 261385), (305, 103697), (605, 52277), (671, 47135), (857, 36905), (3355, 9427), (4285, 7381)]