12428775

素因数分解:

$3^3\times 5^2\times {\mathrm{18413}}^1$

素因数の和:18432

約数の個数: 24

約数和(自身を含む): 22833360

約数和(自身を除く): 10404585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 18413, 55239, 92065, 165717, 276195, 460325, 497151, 828585, 1380975, 2485755, 4142925, 12428775]

約数ペア:

[(1, 12428775), (3, 4142925), (5, 2485755), (9, 1380975), (15, 828585), (25, 497151), (27, 460325), (45, 276195), (75, 165717), (135, 92065), (225, 55239), (675, 18413)]