16039965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15061}}^1$

素因数の和:15140

約数の個数: 16

約数和(自身を含む): 26027136

約数和(自身を除く): 9987171

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 15061, 45183, 75305, 225915, 1069331, 3207993, 5346655, 16039965]

約数ペア:

[(1, 16039965), (3, 5346655), (5, 3207993), (15, 1069331), (71, 225915), (213, 75305), (355, 45183), (1065, 15061)]