52864735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 80423424

約数和(自身を除く): 27558689

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2251, 3355, 4697, 11255, 15757, 23485, 24761, 78785, 123805, 137311, 173327, 686555, 866635, 961177, 1510421, 4805885, 7552105, 10572947, 52864735]

約数ペア:

[(1, 52864735), (5, 10572947), (7, 7552105), (11, 4805885), (35, 1510421), (55, 961177), (61, 866635), (77, 686555), (305, 173327), (385, 137311), (427, 123805), (671, 78785), (2135, 24761), (2251, 23485), (3355, 15757), (4697, 11255)]