28659235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5059}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 37889280

約数和(自身を除く): 9230045

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5059, 5665, 25295, 55649, 278245, 521077, 2605385, 5731847, 28659235]

約数ペア:

[(1, 28659235), (5, 5731847), (11, 2605385), (55, 521077), (103, 278245), (515, 55649), (1133, 25295), (5059, 5665)]