28331335065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15609551}}^1$

素因数の和:15609581

約数の個数: 24

約数和(自身を含む): 49825689984

約数和(自身を除く): 21494354919

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 15609551, 46828653, 78047755, 171705061, 234143265, 515115183, 858525305, 1888755671, 2575575915, 5666267013, 9443778355, 28331335065]

約数ペア:

[(1, 28331335065), (3, 9443778355), (5, 5666267013), (11, 2575575915), (15, 1888755671), (33, 858525305), (55, 515115183), (121, 234143265), (165, 171705061), (363, 78047755), (605, 46828653), (1815, 15609551)]