15330245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23053}}^1$

素因数の和:23084

約数の個数: 16

約数和(自身を含む): 22131840

約数和(自身を除く): 6801595

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 23053, 115265, 161371, 438007, 806855, 2190035, 3066049, 15330245]

約数ペア:

[(1, 15330245), (5, 3066049), (7, 2190035), (19, 806855), (35, 438007), (95, 161371), (133, 115265), (665, 23053)]