29748135

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15139}}^1$

素因数の和:15278

約数の個数: 16

約数和(自身を含む): 47963520

約数和(自身を除く): 18215385

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 15139, 45417, 75695, 227085, 1983209, 5949627, 9916045, 29748135]

約数ペア:

[(1, 29748135), (3, 9916045), (5, 5949627), (15, 1983209), (131, 227085), (393, 75695), (655, 45417), (1965, 15139)]