55794255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19891}}^1$

素因数の和:19927

約数の個数: 32

約数和(自身を含む): 103120128

約数和(自身を除く): 47325873

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 19891, 59673, 99455, 218801, 298365, 338147, 656403, 1014441, 1094005, 1690735, 3282015, 3719617, 5072205, 11158851, 18598085, 55794255]

約数ペア:

[(1, 55794255), (3, 18598085), (5, 11158851), (11, 5072205), (15, 3719617), (17, 3282015), (33, 1690735), (51, 1094005), (55, 1014441), (85, 656403), (165, 338147), (187, 298365), (255, 218801), (561, 99455), (935, 59673), (2805, 19891)]