27612915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4523}}^1$

素因数の和:4579

約数の個数: 32

約数和(自身を含む): 49510656

約数和(自身を除く): 21897741

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 4523, 6105, 13569, 22615, 49753, 67845, 149259, 167351, 248765, 502053, 746295, 836755, 1840861, 2510265, 5522583, 9204305, 27612915]

約数ペア:

[(1, 27612915), (3, 9204305), (5, 5522583), (11, 2510265), (15, 1840861), (33, 836755), (37, 746295), (55, 502053), (111, 248765), (165, 167351), (185, 149259), (407, 67845), (555, 49753), (1221, 22615), (2035, 13569), (4523, 6105)]