805275

素因数分解:

$3^3\times 5^2\times {\mathrm{1193}}^1$

素因数の和:1212

約数の個数: 24

約数和(自身を含む): 1480560

約数和(自身を除く): 675285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1193, 3579, 5965, 10737, 17895, 29825, 32211, 53685, 89475, 161055, 268425, 805275]

約数ペア:

[(1, 805275), (3, 268425), (5, 161055), (9, 89475), (15, 53685), (25, 32211), (27, 29825), (45, 17895), (75, 10737), (135, 5965), (225, 3579), (675, 1193)]