205575942005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2869369}}^1$

素因数の和:2869493

約数の個数: 32

約数和(自身を含む): 297496281600

約数和(自身を除く): 91920339595

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 2047, 3115, 10235, 14329, 71645, 2869369, 14346845, 20085583, 65995487, 100427915, 255373841, 329977435, 461968409, 1276869205, 1787616887, 2309842045, 5873598343, 8938084435, 29367991715, 41115188401, 205575942005]

約数ペア:

[(1, 205575942005), (5, 41115188401), (7, 29367991715), (23, 8938084435), (35, 5873598343), (89, 2309842045), (115, 1787616887), (161, 1276869205), (445, 461968409), (623, 329977435), (805, 255373841), (2047, 100427915), (3115, 65995487), (10235, 20085583), (14329, 14346845), (71645, 2869369)]