15150916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 29131200

約数和(自身を除く): 13980284

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 2311, 3278, 4622, 6556, 9244, 25421, 50842, 101684, 344339, 688678, 1377356, 3787729, 7575458, 15150916]

約数ペア:

[(1, 15150916), (2, 7575458), (4, 3787729), (11, 1377356), (22, 688678), (44, 344339), (149, 101684), (298, 50842), (596, 25421), (1639, 9244), (2311, 6556), (3278, 4622)]