7946725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 10389960

約数和(自身を除く): 2443235

約数列:

[1, 5, 25, 29, 97, 113, 145, 485, 565, 725, 2425, 2813, 2825, 3277, 10961, 14065, 16385, 54805, 70325, 81925, 274025, 317869, 1589345, 7946725]

約数ペア:

[(1, 7946725), (5, 1589345), (25, 317869), (29, 274025), (97, 81925), (113, 70325), (145, 54805), (485, 16385), (565, 14065), (725, 10961), (2425, 3277), (2813, 2825)]