86885845

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 106898688

約数和(自身を除く): 20012843

約数列:

[1, 5, 47, 235, 331, 1117, 1655, 5585, 15557, 52499, 77785, 262495, 369727, 1848635, 17377169, 86885845]

約数ペア:

[(1, 86885845), (5, 17377169), (47, 1848635), (235, 369727), (331, 262495), (1117, 77785), (1655, 52499), (5585, 15557)]