117339975

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 217367040

約数和(自身を除く): 100027065

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 655, 675, 1179, 1327, 1965, 3275, 3537, 3981, 5895, 6635, 9825, 11943, 17685, 19905, 29475, 33175, 35829, 59715, 88425, 99525, 173837, 179145, 298575, 521511, 869185, 895725, 1564533, 2607555, 4345925, 4693599, 7822665, 13037775, 23467995, 39113325, 117339975]

約数ペア:

[(1, 117339975), (3, 39113325), (5, 23467995), (9, 13037775), (15, 7822665), (25, 4693599), (27, 4345925), (45, 2607555), (75, 1564533), (131, 895725), (135, 869185), (225, 521511), (393, 298575), (655, 179145), (675, 173837), (1179, 99525), (1327, 88425), (1965, 59715), (3275, 35829), (3537, 33175), (3981, 29475), (5895, 19905), (6635, 17685), (9825, 11943)]