2912275795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 4151962080

約数和(自身を除く): 1239686285

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 379, 605, 715, 977, 1573, 1895, 4169, 4885, 4927, 7865, 10747, 12701, 20845, 24635, 45859, 53735, 54197, 63505, 118217, 139711, 229295, 270985, 370283, 591085, 596167, 698555, 1536821, 1851415, 2980835, 4073113, 4813679, 7684105, 20365565, 24068395, 44804243, 52950469, 224021215, 264752345, 582455159, 2912275795]

約数ペア:

[(1, 2912275795), (5, 582455159), (11, 264752345), (13, 224021215), (55, 52950469), (65, 44804243), (121, 24068395), (143, 20365565), (379, 7684105), (605, 4813679), (715, 4073113), (977, 2980835), (1573, 1851415), (1895, 1536821), (4169, 698555), (4885, 596167), (4927, 591085), (7865, 370283), (10747, 270985), (12701, 229295), (20845, 139711), (24635, 118217), (45859, 63505), (53735, 54197)]