26390325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27067}}^1$

素因数の和:27093

約数の個数: 24

約数和(自身を含む): 46990048

約数和(自身を除く): 20599723

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 27067, 81201, 135335, 351871, 406005, 676675, 1055613, 1759355, 2030025, 5278065, 8796775, 26390325]

約数ペア:

[(1, 26390325), (3, 8796775), (5, 5278065), (13, 2030025), (15, 1759355), (25, 1055613), (39, 676675), (65, 406005), (75, 351871), (195, 135335), (325, 81201), (975, 27067)]