2642864455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{36709}}^1$

素因数の和:36760

約数の個数: 48

約数和(自身を含む): 4218419520

約数和(自身を除く): 1575555065

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 121, 187, 385, 595, 605, 847, 935, 1309, 2057, 4235, 6545, 10285, 14399, 36709, 71995, 183545, 256963, 403799, 624053, 1284815, 2018995, 2826593, 3120265, 4368371, 4441789, 6864583, 14132965, 21841855, 22208945, 31092523, 34322915, 48052081, 75510413, 155462615, 240260405, 377552065, 528572891, 2642864455]

約数ペア:

[(1, 2642864455), (5, 528572891), (7, 377552065), (11, 240260405), (17, 155462615), (35, 75510413), (55, 48052081), (77, 34322915), (85, 31092523), (119, 22208945), (121, 21841855), (187, 14132965), (385, 6864583), (595, 4441789), (605, 4368371), (847, 3120265), (935, 2826593), (1309, 2018995), (2057, 1284815), (4235, 624053), (6545, 403799), (10285, 256963), (14399, 183545), (36709, 71995)]