88660575

素因数分解:

$3^4\times 5^2\times {\mathrm{43783}}^1$

素因数の和:43805

約数の個数: 30

約数和(自身を含む): 164233784

約数和(自身を除く): 75573209

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 43783, 131349, 218915, 394047, 656745, 1094575, 1182141, 1970235, 3283725, 3546423, 5910705, 9851175, 17732115, 29553525, 88660575]

約数ペア:

[(1, 88660575), (3, 29553525), (5, 17732115), (9, 9851175), (15, 5910705), (25, 3546423), (27, 3283725), (45, 1970235), (75, 1182141), (81, 1094575), (135, 656745), (225, 394047), (405, 218915), (675, 131349), (2025, 43783)]