26253495

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12413}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 46478016

約数和(自身を除く): 20224521

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12413, 37239, 62065, 111717, 186195, 558585, 583411, 1750233, 2917055, 5250699, 8751165, 26253495]

約数ペア:

[(1, 26253495), (3, 8751165), (5, 5250699), (9, 2917055), (15, 1750233), (45, 583411), (47, 558585), (141, 186195), (235, 111717), (423, 62065), (705, 37239), (2115, 12413)]