75190256961

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{65147}}^1$

素因数の和:65605

約数の個数: 32

約数和(自身を含む): 107322209280

約数和(自身を除く): 32131952319

約数列:

[1, 3, 23, 43, 69, 129, 389, 989, 1167, 2967, 8947, 16727, 26841, 50181, 65147, 195441, 384721, 1154163, 1498381, 2801321, 4495143, 8403963, 25342183, 64430383, 76026549, 193291149, 582870209, 1089713869, 1748610627, 3269141607, 25063418987, 75190256961]

約数ペア:

[(1, 75190256961), (3, 25063418987), (23, 3269141607), (43, 1748610627), (69, 1089713869), (129, 582870209), (389, 193291149), (989, 76026549), (1167, 64430383), (2967, 25342183), (8947, 8403963), (16727, 4495143), (26841, 2801321), (50181, 1498381), (65147, 1154163), (195441, 384721)]