68095825

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6457

約数の個数: 24

約数和(自身を含む): 98098880

約数和(自身を除く): 30003055

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 6379, 10675, 31895, 44653, 159475, 223265, 389119, 1116325, 1945595, 2723833, 9727975, 13619165, 68095825]

約数ペア:

[(1, 68095825), (5, 13619165), (7, 9727975), (25, 2723833), (35, 1945595), (61, 1116325), (175, 389119), (305, 223265), (427, 159475), (1525, 44653), (2135, 31895), (6379, 10675)]