68791485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{655157}}^1$

素因数の和:655172

約数の個数: 16

約数和(自身を含む): 125790336

約数和(自身を除く): 56998851

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 655157, 1965471, 3275785, 4586099, 9827355, 13758297, 22930495, 68791485]

約数ペア:

[(1, 68791485), (3, 22930495), (5, 13758297), (7, 9827355), (15, 4586099), (21, 3275785), (35, 1965471), (105, 655157)]