26681115

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4349}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 42804000

約数和(自身を除く): 16122885

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4349, 6135, 13047, 21745, 65235, 1778741, 5336223, 8893705, 26681115]

約数ペア:

[(1, 26681115), (3, 8893705), (5, 5336223), (15, 1778741), (409, 65235), (1227, 21745), (2045, 13047), (4349, 6135)]