15270147

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7247

約数の個数: 16

約数和(自身を含む): 22912000

約数和(自身を除く): 7641853

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 7159, 21477, 64431, 193293, 565561, 1696683, 5090049, 15270147]

約数ペア:

[(1, 15270147), (3, 5090049), (9, 1696683), (27, 565561), (79, 193293), (237, 64431), (711, 21477), (2133, 7159)]