5280640479

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 8295552000

約数和(自身を除く): 3014911521

約数列:

[1, 3, 9, 27, 29, 59, 87, 151, 177, 261, 453, 531, 757, 783, 1359, 1593, 1711, 2271, 4077, 4379, 5133, 6813, 8909, 13137, 15399, 20439, 21953, 26727, 39411, 44663, 46197, 65859, 80181, 114307, 118233, 133989, 197577, 240543, 258361, 342921, 401967, 592731, 775083, 1028763, 1205901, 1295227, 2325249, 3086289, 3314903, 3885681, 6744113, 6975747, 9944709, 11657043, 20232339, 29834127, 34971129, 60697017, 89502381, 182091051, 195579277, 586737831, 1760213493, 5280640479]

約数ペア:

[(1, 5280640479), (3, 1760213493), (9, 586737831), (27, 195579277), (29, 182091051), (59, 89502381), (87, 60697017), (151, 34971129), (177, 29834127), (261, 20232339), (453, 11657043), (531, 9944709), (757, 6975747), (783, 6744113), (1359, 3885681), (1593, 3314903), (1711, 3086289), (2271, 2325249), (4077, 1295227), (4379, 1205901), (5133, 1028763), (6813, 775083), (8909, 592731), (13137, 401967), (15399, 342921), (20439, 258361), (21953, 240543), (26727, 197577), (39411, 133989), (44663, 118233), (46197, 114307), (65859, 80181)]