82207575

素因数分解:

$3^3\times 5^2\times {\mathrm{121789}}^1$

素因数の和:121808

約数の個数: 24

約数和(自身を含む): 151019600

約数和(自身を除く): 68812025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 121789, 365367, 608945, 1096101, 1826835, 3044725, 3288303, 5480505, 9134175, 16441515, 27402525, 82207575]

約数ペア:

[(1, 82207575), (3, 27402525), (5, 16441515), (9, 9134175), (15, 5480505), (25, 3288303), (27, 3044725), (45, 1826835), (75, 1096101), (135, 608945), (225, 365367), (675, 121789)]