15106889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 3140791

約数列:

[1, 7, 31, 43, 217, 301, 1333, 1619, 9331, 11333, 50189, 69617, 351323, 487319, 2158127, 15106889]

約数ペア:

[(1, 15106889), (7, 2158127), (31, 487319), (43, 351323), (217, 69617), (301, 50189), (1333, 11333), (1619, 9331)]