13960245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5507}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 24191136

約数和(自身を除く): 10230891

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5507, 16521, 27535, 71591, 82605, 214773, 357955, 930683, 1073865, 2792049, 4653415, 13960245]

約数ペア:

[(1, 13960245), (3, 4653415), (5, 2792049), (13, 1073865), (15, 930683), (39, 357955), (65, 214773), (169, 82605), (195, 71591), (507, 27535), (845, 16521), (2535, 5507)]