135301275

素因数分解:

$3^2\times 5^2\times {\mathrm{601339}}^1$

素因数の和:601355

約数の個数: 18

約数和(自身を含む): 242340020

約数和(自身を除く): 107038745

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 601339, 1804017, 3006695, 5412051, 9020085, 15033475, 27060255, 45100425, 135301275]

約数ペア:

[(1, 135301275), (3, 45100425), (5, 27060255), (9, 15033475), (15, 9020085), (25, 5412051), (45, 3006695), (75, 1804017), (225, 601339)]