25806735

素因数分解:

$3^3\times 5^1\times {\mathrm{191161}}^1$

素因数の和:191175

約数の個数: 16

約数和(自身を含む): 45878880

約数和(自身を除く): 20072145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191161, 573483, 955805, 1720449, 2867415, 5161347, 8602245, 25806735]

約数ペア:

[(1, 25806735), (3, 8602245), (5, 5161347), (9, 2867415), (15, 1720449), (27, 955805), (45, 573483), (135, 191161)]