52491305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 65378880

約数和(自身を除く): 12887575

約数列:

[1, 5, 29, 145, 563, 643, 2815, 3215, 16327, 18647, 81635, 93235, 362009, 1810045, 10498261, 52491305]

約数ペア:

[(1, 52491305), (5, 10498261), (29, 1810045), (145, 362009), (563, 93235), (643, 81635), (2815, 18647), (3215, 16327)]