26312985

素因数分解:

$3^3\times 5^1\times {\mathrm{194911}}^1$

素因数の和:194925

約数の個数: 16

約数和(自身を含む): 46778880

約数和(自身を除く): 20465895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 194911, 584733, 974555, 1754199, 2923665, 5262597, 8770995, 26312985]

約数ペア:

[(1, 26312985), (3, 8770995), (5, 5262597), (9, 2923665), (15, 1754199), (27, 974555), (45, 584733), (135, 194911)]