2052802455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{4877}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 3585212928

約数和(自身を除く): 1532410473

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2551, 4877, 7653, 12755, 14631, 24385, 28061, 38265, 53647, 73155, 84183, 140305, 160941, 268235, 420915, 804705, 12441227, 37323681, 62206135, 136853497, 186618405, 410560491, 684267485, 2052802455]

約数ペア:

[(1, 2052802455), (3, 684267485), (5, 410560491), (11, 186618405), (15, 136853497), (33, 62206135), (55, 37323681), (165, 12441227), (2551, 804705), (4877, 420915), (7653, 268235), (12755, 160941), (14631, 140305), (24385, 84183), (28061, 73155), (38265, 53647)]