26542975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 35176320

約数和(自身を除く): 8633345

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 1181, 4495, 5905, 22475, 29525, 34249, 36611, 171245, 183055, 856225, 915275, 1061719, 5308595, 26542975]

約数ペア:

[(1, 26542975), (5, 5308595), (25, 1061719), (29, 915275), (31, 856225), (145, 183055), (155, 171245), (725, 36611), (775, 34249), (899, 29525), (1181, 22475), (4495, 5905)]