70556275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 91087920

約数和(自身を除く): 20531645

約数列:

[1, 5, 25, 29, 145, 307, 317, 725, 1535, 1585, 7675, 7925, 8903, 9193, 44515, 45965, 97319, 222575, 229825, 486595, 2432975, 2822251, 14111255, 70556275]

約数ペア:

[(1, 70556275), (5, 14111255), (25, 2822251), (29, 2432975), (145, 486595), (307, 229825), (317, 222575), (725, 97319), (1535, 45965), (1585, 44515), (7675, 9193), (7925, 8903)]