51587535

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 85224960

約数和(自身を除く): 33637425

約数列:

[1, 3, 5, 15, 59, 71, 177, 213, 295, 355, 821, 885, 1065, 2463, 4105, 4189, 12315, 12567, 20945, 48439, 58291, 62835, 145317, 174873, 242195, 291455, 726585, 874365, 3439169, 10317507, 17195845, 51587535]

約数ペア:

[(1, 51587535), (3, 17195845), (5, 10317507), (15, 3439169), (59, 874365), (71, 726585), (177, 291455), (213, 242195), (295, 174873), (355, 145317), (821, 62835), (885, 58291), (1065, 48439), (2463, 20945), (4105, 12567), (4189, 12315)]