54697275

素因数分解:

$3^4\times 5^2\times {\mathrm{27011}}^1$

素因数の和:27033

約数の個数: 30

約数和(自身を含む): 101322012

約数和(自身を除く): 46624737

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 27011, 81033, 135055, 243099, 405165, 675275, 729297, 1215495, 2025825, 2187891, 3646485, 6077475, 10939455, 18232425, 54697275]

約数ペア:

[(1, 54697275), (3, 18232425), (5, 10939455), (9, 6077475), (15, 3646485), (25, 2187891), (27, 2025825), (45, 1215495), (75, 729297), (81, 675275), (135, 405165), (225, 243099), (405, 135055), (675, 81033), (2025, 27011)]