1323704745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157303}}^1$

素因数の和:157342

約数の個数: 48

約数和(自身を含む): 2650257792

約数和(自身を除く): 1326553047

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 157303, 471909, 786515, 1415727, 1730333, 2359545, 2674151, 5190999, 7078635, 8022453, 8651665, 13370755, 15572997, 24067359, 25954995, 29415661, 40112265, 77864985, 88246983, 120336795, 147078305, 264740949, 441234915, 1323704745]

約数ペア:

[(1, 1323704745), (3, 441234915), (5, 264740949), (9, 147078305), (11, 120336795), (15, 88246983), (17, 77864985), (33, 40112265), (45, 29415661), (51, 25954995), (55, 24067359), (85, 15572997), (99, 13370755), (153, 8651665), (165, 8022453), (187, 7078635), (255, 5190999), (495, 2674151), (561, 2359545), (765, 1730333), (935, 1415727), (1683, 786515), (2805, 471909), (8415, 157303)]