1330607655

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252727}}^1$

素因数の和:252757

約数の個数: 40

約数和(自身を含む): 2568727392

約数和(自身を除く): 1238119737

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 252727, 758181, 1263635, 2274543, 3285451, 3790905, 6823629, 9856353, 11372715, 16427255, 20470887, 29569059, 34118145, 49281765, 88707177, 102354435, 147845295, 266121531, 443535885, 1330607655]

約数ペア:

[(1, 1330607655), (3, 443535885), (5, 266121531), (9, 147845295), (13, 102354435), (15, 88707177), (27, 49281765), (39, 34118145), (45, 29569059), (65, 20470887), (81, 16427255), (117, 11372715), (135, 9856353), (195, 6823629), (351, 3790905), (405, 3285451), (585, 2274543), (1053, 1263635), (1755, 758181), (5265, 252727)]