49148065

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 59917392

約数和(自身を除く): 10769327

約数列:

[1, 5, 137, 157, 457, 685, 785, 2285, 21509, 62609, 71749, 107545, 313045, 358745, 9829613, 49148065]

約数ペア:

[(1, 49148065), (5, 9829613), (137, 358745), (157, 313045), (457, 107545), (685, 71749), (785, 62609), (2285, 21509)]