6772025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 9207744

約数和(自身を除く): 2435719

約数列:

[1, 5, 13, 25, 65, 67, 311, 325, 335, 871, 1555, 1675, 4043, 4355, 7775, 20215, 20837, 21775, 101075, 104185, 270881, 520925, 1354405, 6772025]

約数ペア:

[(1, 6772025), (5, 1354405), (13, 520925), (25, 270881), (65, 104185), (67, 101075), (311, 21775), (325, 20837), (335, 20215), (871, 7775), (1555, 4355), (1675, 4043)]