85563265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 106064640

約数和(自身を除く): 20501375

約数列:

[1, 5, 47, 89, 235, 445, 4091, 4183, 20455, 20915, 192277, 364099, 961385, 1820495, 17112653, 85563265]

約数ペア:

[(1, 85563265), (5, 17112653), (47, 1820495), (89, 961385), (235, 364099), (445, 192277), (4091, 20915), (4183, 20455)]