26340705

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5683}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 46108608

約数和(自身を除く): 19767903

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 5683, 17049, 28415, 51147, 85245, 255735, 585349, 1756047, 2926745, 5268141, 8780235, 26340705]

約数ペア:

[(1, 26340705), (3, 8780235), (5, 5268141), (9, 2926745), (15, 1756047), (45, 585349), (103, 255735), (309, 85245), (515, 51147), (927, 28415), (1545, 17049), (4635, 5683)]