82803725

素因数分解:

$5^2\times {\mathrm{569}}^1\times {\mathrm{5821}}^1$

素因数の和:6400

約数の個数: 12

約数和(自身を含む): 102874740

約数和(自身を除く): 20071015

約数列:

[1, 5, 25, 569, 2845, 5821, 14225, 29105, 145525, 3312149, 16560745, 82803725]

約数ペア:

[(1, 82803725), (5, 16560745), (25, 3312149), (569, 145525), (2845, 29105), (5821, 14225)]