15480486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122861}}^1$

素因数の和:122876

約数の個数: 24

約数和(自身を含む): 38332944

約数和(自身を除く): 22852458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122861, 245722, 368583, 737166, 860027, 1105749, 1720054, 2211498, 2580081, 5160162, 7740243, 15480486]

約数ペア:

[(1, 15480486), (2, 7740243), (3, 5160162), (6, 2580081), (7, 2211498), (9, 1720054), (14, 1105749), (18, 860027), (21, 737166), (42, 368583), (63, 245722), (126, 122861)]