266492925

素因数分解:

$3^2\times 5^2\times {\mathrm{1184413}}^1$

素因数の和:1184429

約数の個数: 18

約数和(自身を含む): 477318842

約数和(自身を除く): 210825917

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1184413, 3553239, 5922065, 10659717, 17766195, 29610325, 53298585, 88830975, 266492925]

約数ペア:

[(1, 266492925), (3, 88830975), (5, 53298585), (9, 29610325), (15, 17766195), (25, 10659717), (45, 5922065), (75, 3553239), (225, 1184413)]