51102605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 63721728

約数和(自身を除く): 12619123

約数列:

[1, 5, 41, 71, 205, 355, 2911, 3511, 14555, 17555, 143951, 249281, 719755, 1246405, 10220521, 51102605]

約数ペア:

[(1, 51102605), (5, 10220521), (41, 1246405), (71, 719755), (205, 249281), (355, 143951), (2911, 17555), (3511, 14555)]