2663495745

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{5653}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 4318389504

約数和(自身を除く): 1654893759

約数列:

[1, 3, 5, 15, 101, 303, 311, 505, 933, 1515, 1555, 4665, 5653, 16959, 28265, 31411, 84795, 94233, 157055, 471165, 570953, 1712859, 1758083, 2854765, 5274249, 8564295, 8790415, 26371245, 177566383, 532699149, 887831915, 2663495745]

約数ペア:

[(1, 2663495745), (3, 887831915), (5, 532699149), (15, 177566383), (101, 26371245), (303, 8790415), (311, 8564295), (505, 5274249), (933, 2854765), (1515, 1758083), (1555, 1712859), (4665, 570953), (5653, 471165), (16959, 157055), (28265, 94233), (31411, 84795)]