89425755

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6829}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 160641600

約数和(自身を除く): 71215845

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 6829, 13095, 20487, 34145, 61461, 102435, 184383, 307305, 662413, 921915, 1987239, 3312065, 5961717, 9936195, 17885151, 29808585, 89425755]

約数ペア:

[(1, 89425755), (3, 29808585), (5, 17885151), (9, 9936195), (15, 5961717), (27, 3312065), (45, 1987239), (97, 921915), (135, 662413), (291, 307305), (485, 184383), (873, 102435), (1455, 61461), (2619, 34145), (4365, 20487), (6829, 13095)]