66793605

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 43521915

約数列:

[1, 3, 5, 15, 59, 71, 177, 213, 295, 355, 885, 1063, 1065, 3189, 4189, 5315, 12567, 15945, 20945, 62717, 62835, 75473, 188151, 226419, 313585, 377365, 940755, 1132095, 4452907, 13358721, 22264535, 66793605]

約数ペア:

[(1, 66793605), (3, 22264535), (5, 13358721), (15, 4452907), (59, 1132095), (71, 940755), (177, 377365), (213, 313585), (295, 226419), (355, 188151), (885, 75473), (1063, 62835), (1065, 62717), (3189, 20945), (4189, 15945), (5315, 12567)]