2089935

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 3775680

約数和(自身を除く): 1685745

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 137, 339, 411, 565, 685, 1017, 1233, 1695, 2055, 3051, 3699, 5085, 6165, 15255, 15481, 18495, 46443, 77405, 139329, 232215, 417987, 696645, 2089935]

約数ペア:

[(1, 2089935), (3, 696645), (5, 417987), (9, 232215), (15, 139329), (27, 77405), (45, 46443), (113, 18495), (135, 15481), (137, 15255), (339, 6165), (411, 5085), (565, 3699), (685, 3051), (1017, 2055), (1233, 1695)]