85428255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{517747}}^1$

素因数の和:517766

約数の個数: 16

約数和(自身を含む): 149111424

約数和(自身を除く): 63683169

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 517747, 1553241, 2588735, 5695217, 7766205, 17085651, 28476085, 85428255]

約数ペア:

[(1, 85428255), (3, 28476085), (5, 17085651), (11, 7766205), (15, 5695217), (33, 2588735), (55, 1553241), (165, 517747)]