4072275

素因数分解:

$3^4\times 5^2\times {\mathrm{2011}}^1$

素因数の和:2033

約数の個数: 30

約数和(自身を含む): 7547012

約数和(自身を除く): 3474737

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2011, 2025, 6033, 10055, 18099, 30165, 50275, 54297, 90495, 150825, 162891, 271485, 452475, 814455, 1357425, 4072275]

約数ペア:

[(1, 4072275), (3, 1357425), (5, 814455), (9, 452475), (15, 271485), (25, 162891), (27, 150825), (45, 90495), (75, 54297), (81, 50275), (135, 30165), (225, 18099), (405, 10055), (675, 6033), (2011, 2025)]