166084265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20341}}^1$

素因数の和:20440

約数の個数: 16

約数和(自身を含む): 210905856

約数和(自身を除く): 44821591

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 20341, 101705, 467843, 1444211, 2339215, 7221055, 33216853, 166084265]

約数ペア:

[(1, 166084265), (5, 33216853), (23, 7221055), (71, 2339215), (115, 1444211), (355, 467843), (1633, 101705), (8165, 20341)]