6497985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 11450880

約数和(自身を除く): 4952895

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 709, 1833, 2127, 3055, 3545, 9165, 9217, 10635, 27651, 33323, 46085, 99969, 138255, 166615, 433199, 499845, 1299597, 2165995, 6497985]

約数ペア:

[(1, 6497985), (3, 2165995), (5, 1299597), (13, 499845), (15, 433199), (39, 166615), (47, 138255), (65, 99969), (141, 46085), (195, 33323), (235, 27651), (611, 10635), (705, 9217), (709, 9165), (1833, 3545), (2127, 3055)]