85387905

素因数分解:

$3^3\times 5^1\times {\mathrm{632503}}^1$

素因数の和:632517

約数の個数: 16

約数和(自身を含む): 151800960

約数和(自身を除く): 66413055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 632503, 1897509, 3162515, 5692527, 9487545, 17077581, 28462635, 85387905]

約数ペア:

[(1, 85387905), (3, 28462635), (5, 17077581), (9, 9487545), (15, 5692527), (27, 3162515), (45, 1897509), (135, 632503)]