12401895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6833}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 21814128

約数和(自身を除く): 9412233

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 6833, 20499, 34165, 75163, 102495, 225489, 375815, 826793, 1127445, 2480379, 4133965, 12401895]

約数ペア:

[(1, 12401895), (3, 4133965), (5, 2480379), (11, 1127445), (15, 826793), (33, 375815), (55, 225489), (121, 102495), (165, 75163), (363, 34165), (605, 20499), (1815, 6833)]