5531785

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 7713792

約数和(自身を除く): 2182007

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2591, 12955, 18137, 90685, 158051, 790255, 1106357, 5531785]

約数ペア:

[(1, 5531785), (5, 1106357), (7, 790255), (35, 158051), (61, 90685), (305, 18137), (427, 12955), (2135, 2591)]