134681905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{68891}}^1$

素因数の和:68936

約数の個数: 16

約数和(自身を含む): 178568064

約数和(自身を除く): 43886159

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 68891, 344455, 1171147, 1584493, 5855735, 7922465, 26936381, 134681905]

約数ペア:

[(1, 134681905), (5, 26936381), (17, 7922465), (23, 5855735), (85, 1584493), (115, 1171147), (391, 344455), (1955, 68891)]