15046157

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 4307443

約数列:

[1, 7, 19, 29, 47, 83, 133, 203, 329, 551, 581, 893, 1363, 1577, 2407, 3857, 3901, 6251, 9541, 11039, 16849, 25897, 27307, 45733, 74119, 113129, 181279, 320131, 518833, 791903, 2149451, 15046157]

約数ペア:

[(1, 15046157), (7, 2149451), (19, 791903), (29, 518833), (47, 320131), (83, 181279), (133, 113129), (203, 74119), (329, 45733), (551, 27307), (581, 25897), (893, 16849), (1363, 11039), (1577, 9541), (2407, 6251), (3857, 3901)]