15002279

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 17359008

約数和(自身を除く): 2356729

約数列:

[1, 17, 23, 37, 61, 289, 391, 629, 851, 1037, 1403, 2257, 6647, 10693, 14467, 17629, 23851, 38369, 51911, 245939, 405467, 652273, 882487, 15002279]

約数ペア:

[(1, 15002279), (17, 882487), (23, 652273), (37, 405467), (61, 245939), (289, 51911), (391, 38369), (629, 23851), (851, 17629), (1037, 14467), (1403, 10693), (2257, 6647)]