79438845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 52349955

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 1559, 3397, 4677, 7795, 10191, 16985, 23385, 50955, 67037, 123161, 201111, 335185, 369483, 615805, 1005555, 1847415, 5295923, 15887769, 26479615, 79438845]

約数ペア:

[(1, 79438845), (3, 26479615), (5, 15887769), (15, 5295923), (43, 1847415), (79, 1005555), (129, 615805), (215, 369483), (237, 335185), (395, 201111), (645, 123161), (1185, 67037), (1559, 50955), (3397, 23385), (4677, 16985), (7795, 10191)]