27969555

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23603}}^1$

素因数の和:23690

約数の個数: 16

約数和(自身を含む): 45319680

約数和(自身を除く): 17350125

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 23603, 70809, 118015, 354045, 1864637, 5593911, 9323185, 27969555]

約数ペア:

[(1, 27969555), (3, 9323185), (5, 5593911), (15, 1864637), (79, 354045), (237, 118015), (395, 70809), (1185, 23603)]