55773585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 112394880

約数和(自身を除く): 56621295

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3001, 3717, 6195, 9003, 15005, 18585, 21007, 27009, 45015, 63021, 105035, 135045, 177059, 189063, 315105, 531177, 885295, 945315, 1239413, 1593531, 2655885, 3718239, 6197065, 7967655, 11154717, 18591195, 55773585]

約数ペア:

[(1, 55773585), (3, 18591195), (5, 11154717), (7, 7967655), (9, 6197065), (15, 3718239), (21, 2655885), (35, 1593531), (45, 1239413), (59, 945315), (63, 885295), (105, 531177), (177, 315105), (295, 189063), (315, 177059), (413, 135045), (531, 105035), (885, 63021), (1239, 45015), (2065, 27009), (2655, 21007), (3001, 18585), (3717, 15005), (6195, 9003)]