26642025

素因数分解:

$3^2\times 5^2\times {\mathrm{118409}}^1$

素因数の和:118425

約数の個数: 18

約数和(自身を含む): 47719230

約数和(自身を除く): 21077205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 118409, 355227, 592045, 1065681, 1776135, 2960225, 5328405, 8880675, 26642025]

約数ペア:

[(1, 26642025), (3, 8880675), (5, 5328405), (9, 2960225), (15, 1776135), (25, 1065681), (45, 592045), (75, 355227), (225, 118409)]