8210045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 10447920

約数和(自身を除く): 2237875

約数列:

[1, 5, 29, 41, 145, 205, 1189, 1381, 5945, 6905, 40049, 56621, 200245, 283105, 1642009, 8210045]

約数ペア:

[(1, 8210045), (5, 1642009), (29, 283105), (41, 200245), (145, 56621), (205, 40049), (1189, 6905), (1381, 5945)]