16123065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 30176256

約数和(自身を除く): 14053191

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 3571, 4515, 10713, 17855, 24997, 53565, 74991, 124985, 153553, 374955, 460659, 767765, 1074871, 2303295, 3224613, 5374355, 16123065]

約数ペア:

[(1, 16123065), (3, 5374355), (5, 3224613), (7, 2303295), (15, 1074871), (21, 767765), (35, 460659), (43, 374955), (105, 153553), (129, 124985), (215, 74991), (301, 53565), (645, 24997), (903, 17855), (1505, 10713), (3571, 4515)]