86485505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 108134400

約数和(自身を除く): 21648895

約数列:

[1, 5, 31, 109, 155, 545, 3379, 5119, 16895, 25595, 158689, 557971, 793445, 2789855, 17297101, 86485505]

約数ペア:

[(1, 86485505), (5, 17297101), (31, 2789855), (109, 793445), (155, 557971), (545, 158689), (3379, 25595), (5119, 16895)]