15063140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7457}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 31950072

約数和(自身を除く): 16886932

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 7457, 14914, 29828, 37285, 74570, 149140, 753157, 1506314, 3012628, 3765785, 7531570, 15063140]

約数ペア:

[(1, 15063140), (2, 7531570), (4, 3765785), (5, 3012628), (10, 1506314), (20, 753157), (101, 149140), (202, 74570), (404, 37285), (505, 29828), (1010, 14914), (2020, 7457)]