2355897025

素因数分解:

$5^2\times {\mathrm{4721}}^1\times {\mathrm{19961}}^1$

素因数の和:24692

約数の個数: 12

約数和(自身を含む): 2922077484

約数和(自身を除く): 566180459

約数列:

[1, 5, 25, 4721, 19961, 23605, 99805, 118025, 499025, 94235881, 471179405, 2355897025]

約数ペア:

[(1, 2355897025), (5, 471179405), (25, 94235881), (4721, 499025), (19961, 118025), (23605, 99805)]