90422805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28843}}^1$

素因数の和:28881

約数の個数: 32

約数和(自身を含む): 166141440

約数和(自身を除く): 75718635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 28843, 86529, 144215, 317273, 432645, 548017, 951819, 1586365, 1644051, 2740085, 4759095, 6028187, 8220255, 18084561, 30140935, 90422805]

約数ペア:

[(1, 90422805), (3, 30140935), (5, 18084561), (11, 8220255), (15, 6028187), (19, 4759095), (33, 2740085), (55, 1644051), (57, 1586365), (95, 951819), (165, 548017), (209, 432645), (285, 317273), (627, 144215), (1045, 86529), (3135, 28843)]