2137335

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 3460320

約数和(自身を除く): 1322985

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1601, 4803, 8005, 24015, 142489, 427467, 712445, 2137335]

約数ペア:

[(1, 2137335), (3, 712445), (5, 427467), (15, 142489), (89, 24015), (267, 8005), (445, 4803), (1335, 1601)]