2977281665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1080683}}^1$

素因数の和:1080736

約数の個数: 16

約数和(自身を含む): 3890462400

約数和(自身を除く): 913180735

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 1080683, 5403415, 20532977, 31339807, 102664885, 156699035, 595456333, 2977281665]

約数ペア:

[(1, 2977281665), (5, 595456333), (19, 156699035), (29, 102664885), (95, 31339807), (145, 20532977), (551, 5403415), (2755, 1080683)]