16425145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 22953672

約数和(自身を除く): 6528527

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1597, 2057, 7985, 10285, 17567, 27149, 87835, 135745, 193237, 298639, 966185, 1493195, 3285029, 16425145]

約数ペア:

[(1, 16425145), (5, 3285029), (11, 1493195), (17, 966185), (55, 298639), (85, 193237), (121, 135745), (187, 87835), (605, 27149), (935, 17567), (1597, 10285), (2057, 7985)]