25732265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8423}}^1$

素因数の和:8488

約数の個数: 16

約数和(自身を含む): 33965568

約数和(自身を除く): 8233303

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 8423, 42115, 109499, 395881, 547495, 1979405, 5146453, 25732265]

約数ペア:

[(1, 25732265), (5, 5146453), (13, 1979405), (47, 547495), (65, 395881), (235, 109499), (611, 42115), (3055, 8423)]