13930815

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1123}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 22336128

約数和(自身を除く): 8405313

約数列:

[1, 3, 5, 15, 827, 1123, 2481, 3369, 4135, 5615, 12405, 16845, 928721, 2786163, 4643605, 13930815]

約数ペア:

[(1, 13930815), (3, 4643605), (5, 2786163), (15, 928721), (827, 16845), (1123, 12405), (2481, 5615), (3369, 4135)]