13493145

素因数分解:

$3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1559}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 21640320

約数和(自身を除く): 8147175

約数列:

[1, 3, 5, 15, 577, 1559, 1731, 2885, 4677, 7795, 8655, 23385, 899543, 2698629, 4497715, 13493145]

約数ペア:

[(1, 13493145), (3, 4497715), (5, 2698629), (15, 899543), (577, 23385), (1559, 8655), (1731, 7795), (2885, 4677)]