2056519425

素因数分解:

$3^1\times 5^2\times {\mathrm{727}}^1\times {\mathrm{37717}}^1$

素因数の和:38457

約数の個数: 24

約数和(自身を含む): 3404879296

約数和(自身を除く): 1348359871

約数列:

[1, 3, 5, 15, 25, 75, 727, 2181, 3635, 10905, 18175, 37717, 54525, 113151, 188585, 565755, 942925, 2828775, 27420259, 82260777, 137101295, 411303885, 685506475, 2056519425]

約数ペア:

[(1, 2056519425), (3, 685506475), (5, 411303885), (15, 137101295), (25, 82260777), (75, 27420259), (727, 2828775), (2181, 942925), (3635, 565755), (10905, 188585), (18175, 113151), (37717, 54525)]