2228175

素因数分解:

$3^3\times 5^2\times {\mathrm{3301}}^1$

素因数の和:3320

約数の個数: 24

約数和(自身を含む): 4094480

約数和(自身を除く): 1866305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3301, 9903, 16505, 29709, 49515, 82525, 89127, 148545, 247575, 445635, 742725, 2228175]

約数ペア:

[(1, 2228175), (3, 742725), (5, 445635), (9, 247575), (15, 148545), (25, 89127), (27, 82525), (45, 49515), (75, 29709), (135, 16505), (225, 9903), (675, 3301)]