136651275

素因数分解:

$3^2\times 5^2\times {\mathrm{607339}}^1$

素因数の和:607355

約数の個数: 18

約数和(自身を含む): 244758020

約数和(自身を除く): 108106745

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 607339, 1822017, 3036695, 5466051, 9110085, 15183475, 27330255, 45550425, 136651275]

約数ペア:

[(1, 136651275), (3, 45550425), (5, 27330255), (9, 15183475), (15, 9110085), (25, 5466051), (45, 3036695), (75, 1822017), (225, 607339)]