2013246725

素因数分解:

$5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{25969}}^1$

素因数の和:26429

約数の個数: 24

約数和(自身を含む): 2859608640

約数和(自身を除く): 846361915

約数列:

[1, 5, 7, 25, 35, 175, 443, 2215, 3101, 11075, 15505, 25969, 77525, 129845, 181783, 649225, 908915, 4544575, 11504267, 57521335, 80529869, 287606675, 402649345, 2013246725]

約数ペア:

[(1, 2013246725), (5, 402649345), (7, 287606675), (25, 80529869), (35, 57521335), (175, 11504267), (443, 4544575), (2215, 908915), (3101, 649225), (11075, 181783), (15505, 129845), (25969, 77525)]