128836035

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25793}}^1$

素因数の和:25844

約数の個数: 32

約数和(自身を含む): 235241280

約数和(自身を除く): 106405245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 25793, 77379, 128965, 232137, 386895, 696411, 954341, 1160685, 2863023, 3482055, 4771705, 8589069, 14315115, 25767207, 42945345, 128836035]

約数ペア:

[(1, 128836035), (3, 42945345), (5, 25767207), (9, 14315115), (15, 8589069), (27, 4771705), (37, 3482055), (45, 2863023), (111, 1160685), (135, 954341), (185, 696411), (333, 386895), (555, 232137), (999, 128965), (1665, 77379), (4995, 25793)]