82897825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{46703}}^1$

素因数の和:46784

約数の個数: 12

約数和(自身を含む): 104243328

約数和(自身を除く): 21345503

約数列:

[1, 5, 25, 71, 355, 1775, 46703, 233515, 1167575, 3315913, 16579565, 82897825]

約数ペア:

[(1, 82897825), (5, 16579565), (25, 3315913), (71, 1167575), (355, 233515), (1775, 46703)]