27706485

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 45527040

約数和(自身を除く): 17820555

約数列:

[1, 3, 5, 15, 79, 103, 227, 237, 309, 395, 515, 681, 1135, 1185, 1545, 3405, 8137, 17933, 23381, 24411, 40685, 53799, 70143, 89665, 116905, 122055, 268995, 350715, 1847099, 5541297, 9235495, 27706485]

約数ペア:

[(1, 27706485), (3, 9235495), (5, 5541297), (15, 1847099), (79, 350715), (103, 268995), (227, 122055), (237, 116905), (309, 89665), (395, 70143), (515, 53799), (681, 40685), (1135, 24411), (1185, 23381), (1545, 17933), (3405, 8137)]