28524705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172877}}^1$

素因数の和:172896

約数の個数: 16

約数和(自身を含む): 49788864

約数和(自身を除く): 21264159

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 172877, 518631, 864385, 1901647, 2593155, 5704941, 9508235, 28524705]

約数ペア:

[(1, 28524705), (3, 9508235), (5, 5704941), (11, 2593155), (15, 1901647), (33, 864385), (55, 518631), (165, 172877)]