78813145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 97751808

約数和(自身を除く): 18938663

約数列:

[1, 5, 37, 167, 185, 835, 2551, 6179, 12755, 30895, 94387, 426017, 471935, 2130085, 15762629, 78813145]

約数ペア:

[(1, 78813145), (5, 15762629), (37, 2130085), (167, 471935), (185, 426017), (835, 94387), (2551, 30895), (6179, 12755)]