57305395

素因数分解:

$5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2477}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 78740928

約数和(自身を除く): 21435533

約数列:

[1, 5, 7, 35, 661, 2477, 3305, 4627, 12385, 17339, 23135, 86695, 1637297, 8186485, 11461079, 57305395]

約数ペア:

[(1, 57305395), (5, 11461079), (7, 8186485), (35, 1637297), (661, 86695), (2477, 23135), (3305, 17339), (4627, 12385)]