85180565

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 104716800

約数和(自身を除く): 19536235

約数列:

[1, 5, 79, 89, 395, 445, 2423, 7031, 12115, 35155, 191417, 215647, 957085, 1078235, 17036113, 85180565]

約数ペア:

[(1, 85180565), (5, 17036113), (79, 1078235), (89, 957085), (395, 215647), (445, 191417), (2423, 35155), (7031, 12115)]