61569145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2659}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 80821440

約数和(自身を除く): 19252295

約数列:

[1, 5, 11, 55, 421, 2105, 2659, 4631, 13295, 23155, 29249, 146245, 1119439, 5597195, 12313829, 61569145]

約数ペア:

[(1, 61569145), (5, 12313829), (11, 5597195), (55, 1119439), (421, 146245), (2105, 29249), (2659, 23155), (4631, 13295)]