137331135

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5479}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 238511520

約数和(自身を除く): 101180385

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 2785, 5013, 5479, 8355, 16437, 25065, 27395, 49311, 82185, 246555, 3051803, 9155409, 15259015, 27466227, 45777045, 137331135]

約数ペア:

[(1, 137331135), (3, 45777045), (5, 27466227), (9, 15259015), (15, 9155409), (45, 3051803), (557, 246555), (1671, 82185), (2785, 49311), (5013, 27395), (5479, 25065), (8355, 16437)]