55912275

素因数分解:

$3^4\times 5^2\times {\mathrm{27611}}^1$

素因数の和:27633

約数の個数: 30

約数和(自身を含む): 103572612

約数和(自身を除く): 47660337

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 27611, 82833, 138055, 248499, 414165, 690275, 745497, 1242495, 2070825, 2236491, 3727485, 6212475, 11182455, 18637425, 55912275]

約数ペア:

[(1, 55912275), (3, 18637425), (5, 11182455), (9, 6212475), (15, 3727485), (25, 2236491), (27, 2070825), (45, 1242495), (75, 745497), (81, 690275), (135, 414165), (225, 248499), (405, 138055), (675, 82833), (2025, 27611)]