80381025

素因数分解:

$3^3\times 5^2\times {\mathrm{119083}}^1$

素因数の和:119102

約数の個数: 24

約数和(自身を含む): 147664160

約数和(自身を除く): 67283135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 119083, 357249, 595415, 1071747, 1786245, 2977075, 3215241, 5358735, 8931225, 16076205, 26793675, 80381025]

約数ペア:

[(1, 80381025), (3, 26793675), (5, 16076205), (9, 8931225), (15, 5358735), (25, 3215241), (27, 2977075), (45, 1786245), (75, 1071747), (135, 595415), (225, 357249), (675, 119083)]