2242772025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2300279}}^1$

素因数の和:2300305

約数の個数: 24

約数和(自身を含む): 3993286080

約数和(自身を除く): 1750514055

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2300279, 6900837, 11501395, 29903627, 34504185, 57506975, 89710881, 149518135, 172520925, 448554405, 747590675, 2242772025]

約数ペア:

[(1, 2242772025), (3, 747590675), (5, 448554405), (13, 172520925), (15, 149518135), (25, 89710881), (39, 57506975), (65, 34504185), (75, 29903627), (195, 11501395), (325, 6900837), (975, 2300279)]