47385555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7649}}^1$

素因数の和:7723

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 40742445

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 7649, 22947, 38245, 53543, 114735, 160629, 267715, 451291, 803145, 1353873, 2256455, 3159037, 6769365, 9477111, 15795185, 47385555]

約数ペア:

[(1, 47385555), (3, 15795185), (5, 9477111), (7, 6769365), (15, 3159037), (21, 2256455), (35, 1353873), (59, 803145), (105, 451291), (177, 267715), (295, 160629), (413, 114735), (885, 53543), (1239, 38245), (2065, 22947), (6195, 7649)]