9922615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 12348000

約数和(自身を除く): 2425385

約数列:

[1, 5, 41, 97, 205, 485, 499, 2495, 3977, 19885, 20459, 48403, 102295, 242015, 1984523, 9922615]

約数ペア:

[(1, 9922615), (5, 1984523), (41, 242015), (97, 102295), (205, 48403), (485, 20459), (499, 19885), (2495, 3977)]