16700665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 20898000

約数和(自身を除く): 4197335

約数列:

[1, 5, 29, 145, 149, 745, 773, 3865, 4321, 21605, 22417, 112085, 115177, 575885, 3340133, 16700665]

約数ペア:

[(1, 16700665), (5, 3340133), (29, 575885), (145, 115177), (149, 112085), (745, 22417), (773, 21605), (3865, 4321)]