68260005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 132597504

約数和(自身を除く): 64337499

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 3727, 6105, 11181, 18315, 18635, 33543, 40997, 55905, 122991, 137899, 167715, 204985, 368973, 413697, 614955, 689495, 1241091, 1516889, 1844865, 2068485, 4550667, 6205455, 7584445, 13652001, 22753335, 68260005]

約数ペア:

[(1, 68260005), (3, 22753335), (5, 13652001), (9, 7584445), (11, 6205455), (15, 4550667), (33, 2068485), (37, 1844865), (45, 1516889), (55, 1241091), (99, 689495), (111, 614955), (165, 413697), (185, 368973), (333, 204985), (407, 167715), (495, 137899), (555, 122991), (1221, 55905), (1665, 40997), (2035, 33543), (3663, 18635), (3727, 18315), (6105, 11181)]