15157842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{360901}}^1$

素因数の和:360913

約数の個数: 16

約数和(自身を含む): 34646592

約数和(自身を除く): 19488750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 360901, 721802, 1082703, 2165406, 2526307, 5052614, 7578921, 15157842]

約数ペア:

[(1, 15157842), (2, 7578921), (3, 5052614), (6, 2526307), (7, 2165406), (14, 1082703), (21, 721802), (42, 360901)]