83419915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1033}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 103631616

約数和(自身を除く): 20211701

約数列:

[1, 5, 31, 155, 521, 1033, 2605, 5165, 16151, 32023, 80755, 160115, 538193, 2690965, 16683983, 83419915]

約数ペア:

[(1, 83419915), (5, 16683983), (31, 2690965), (155, 538193), (521, 160115), (1033, 80755), (2605, 32023), (5165, 16151)]