207826485

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 340032000

約数和(自身を除く): 132205515

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 395, 545, 1185, 1609, 1635, 4827, 8045, 8611, 24135, 25833, 43055, 127111, 129165, 175381, 381333, 526143, 635555, 876905, 1906665, 2630715, 13855099, 41565297, 69275495, 207826485]

約数ペア:

[(1, 207826485), (3, 69275495), (5, 41565297), (15, 13855099), (79, 2630715), (109, 1906665), (237, 876905), (327, 635555), (395, 526143), (545, 381333), (1185, 175381), (1609, 129165), (1635, 127111), (4827, 43055), (8045, 25833), (8611, 24135)]