22727475

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 41231736

約数和(自身を除く): 18504261

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1217, 1245, 2075, 3651, 3735, 6085, 6225, 10953, 18255, 18675, 30425, 54765, 91275, 101011, 273825, 303033, 505055, 909099, 1515165, 2525275, 4545495, 7575825, 22727475]

約数ペア:

[(1, 22727475), (3, 7575825), (5, 4545495), (9, 2525275), (15, 1515165), (25, 909099), (45, 505055), (75, 303033), (83, 273825), (225, 101011), (249, 91275), (415, 54765), (747, 30425), (1217, 18675), (1245, 18255), (2075, 10953), (3651, 6225), (3735, 6085)]