15129603

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{23677}}^1$

素因数の和:23754

約数の個数: 12

約数和(自身を含む): 22162608

約数和(自身を除く): 7033005

約数列:

[1, 3, 9, 71, 213, 639, 23677, 71031, 213093, 1681067, 5043201, 15129603]

約数ペア:

[(1, 15129603), (3, 5043201), (9, 1681067), (71, 213093), (213, 71031), (639, 23677)]