5920782885

素因数分解:

$3^4\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{6841}}^1$

素因数の和:8995

約数の個数: 40

約数和(自身を含む): 10620070296

約数和(自身を除く): 4699287411

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2137, 6411, 6841, 10685, 19233, 20523, 32055, 34205, 57699, 61569, 96165, 102615, 173097, 184707, 288495, 307845, 554121, 865485, 923535, 2770605, 14619217, 43857651, 73096085, 131572953, 219288255, 394718859, 657864765, 1184156577, 1973594295, 5920782885]

約数ペア:

[(1, 5920782885), (3, 1973594295), (5, 1184156577), (9, 657864765), (15, 394718859), (27, 219288255), (45, 131572953), (81, 73096085), (135, 43857651), (405, 14619217), (2137, 2770605), (6411, 923535), (6841, 865485), (10685, 554121), (19233, 307845), (20523, 288495), (32055, 184707), (34205, 173097), (57699, 102615), (61569, 96165)]