2945025

素因数分解:

$3^3\times 5^2\times {\mathrm{4363}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 5411360

約数和(自身を除く): 2466335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4363, 13089, 21815, 39267, 65445, 109075, 117801, 196335, 327225, 589005, 981675, 2945025]

約数ペア:

[(1, 2945025), (3, 981675), (5, 589005), (9, 327225), (15, 196335), (25, 117801), (27, 109075), (45, 65445), (75, 39267), (135, 21815), (225, 13089), (675, 4363)]