2616571215

素因数分解:

$3^3\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{8969}}^1$

素因数の和:11144

約数の個数: 32

約数和(自身を含む): 4654353600

約数和(自身を除く): 2037782385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2161, 6483, 8969, 10805, 19449, 26907, 32415, 44845, 58347, 80721, 97245, 134535, 242163, 291735, 403605, 1210815, 19382009, 58146027, 96910045, 174438081, 290730135, 523314243, 872190405, 2616571215]

約数ペア:

[(1, 2616571215), (3, 872190405), (5, 523314243), (9, 290730135), (15, 174438081), (27, 96910045), (45, 58146027), (135, 19382009), (2161, 1210815), (6483, 403605), (8969, 291735), (10805, 242163), (19449, 134535), (26907, 97245), (32415, 80721), (44845, 58347)]