484368505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 628363008

約数和(自身を除く): 143994503

約数列:

[1, 5, 17, 73, 85, 251, 311, 365, 1241, 1255, 1555, 4267, 5287, 6205, 18323, 21335, 22703, 26435, 78061, 91615, 113515, 311491, 385951, 390305, 1327037, 1557455, 1929755, 5698453, 6635185, 28492265, 96873701, 484368505]

約数ペア:

[(1, 484368505), (5, 96873701), (17, 28492265), (73, 6635185), (85, 5698453), (251, 1929755), (311, 1557455), (365, 1327037), (1241, 390305), (1255, 385951), (1555, 311491), (4267, 113515), (5287, 91615), (6205, 78061), (18323, 26435), (21335, 22703)]