157313145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9829}}^1$

素因数の和:9945

約数の個数: 32

約数和(自身を含む): 277441920

約数和(自身を除く): 120128775

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 5335, 9829, 16005, 29487, 49145, 108119, 147435, 324357, 540595, 953413, 1621785, 2860239, 4767065, 10487543, 14301195, 31462629, 52437715, 157313145]

約数ペア:

[(1, 157313145), (3, 52437715), (5, 31462629), (11, 14301195), (15, 10487543), (33, 4767065), (55, 2860239), (97, 1621785), (165, 953413), (291, 540595), (485, 324357), (1067, 147435), (1455, 108119), (3201, 49145), (5335, 29487), (9829, 16005)]