54667575

素因数分解:

$3^3\times 5^2\times {\mathrm{80989}}^1$

素因数の和:81008

約数の個数: 24

約数和(自身を含む): 100427600

約数和(自身を除く): 45760025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 80989, 242967, 404945, 728901, 1214835, 2024725, 2186703, 3644505, 6074175, 10933515, 18222525, 54667575]

約数ペア:

[(1, 54667575), (3, 18222525), (5, 10933515), (9, 6074175), (15, 3644505), (25, 2186703), (27, 2024725), (45, 1214835), (75, 728901), (135, 404945), (225, 242967), (675, 80989)]