486988385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{159407}}^1$

素因数の和:159472

約数の個数: 16

約数和(自身を含む): 642733056

約数和(自身を除く): 155744671

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 159407, 797035, 2072291, 7492129, 10361455, 37460645, 97397677, 486988385]

約数ペア:

[(1, 486988385), (5, 97397677), (13, 37460645), (47, 10361455), (65, 7492129), (235, 2072291), (611, 797035), (3055, 159407)]