231795

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 440640

約数和(自身を除く): 208845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 101, 135, 153, 255, 303, 459, 505, 765, 909, 1515, 1717, 2295, 2727, 4545, 5151, 8585, 13635, 15453, 25755, 46359, 77265, 231795]

約数ペア:

[(1, 231795), (3, 77265), (5, 46359), (9, 25755), (15, 15453), (17, 13635), (27, 8585), (45, 5151), (51, 4545), (85, 2727), (101, 2295), (135, 1717), (153, 1515), (255, 909), (303, 765), (459, 505)]