25138945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9433}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 33283152

約数和(自身を除く): 8144207

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 9433, 47165, 122629, 386753, 613145, 1933765, 5027789, 25138945]

約数ペア:

[(1, 25138945), (5, 5027789), (13, 1933765), (41, 613145), (65, 386753), (205, 122629), (533, 47165), (2665, 9433)]