28301996865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6528719}}^1$

素因数の和:6528761

約数の個数: 24

約数和(自身を含む): 48103608960

約数和(自身を除く): 19801612095

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 6528719, 19586157, 32643595, 97930785, 110988223, 332964669, 554941115, 1664823345, 1886799791, 5660399373, 9433998955, 28301996865]

約数ペア:

[(1, 28301996865), (3, 9433998955), (5, 5660399373), (15, 1886799791), (17, 1664823345), (51, 554941115), (85, 332964669), (255, 110988223), (289, 97930785), (867, 32643595), (1445, 19586157), (4335, 6528719)]