14021655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21739}}^1$

素因数の和:21790

約数の個数: 16

約数和(自身を含む): 22957440

約数和(自身を除く): 8935785

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 21739, 65217, 108695, 326085, 934777, 2804331, 4673885, 14021655]

約数ペア:

[(1, 14021655), (3, 4673885), (5, 2804331), (15, 934777), (43, 326085), (129, 108695), (215, 65217), (645, 21739)]