55948785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{219407}}^1$

素因数の和:219432

約数の個数: 16

約数和(自身を含む): 94784256

約数和(自身を除く): 38835471

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 219407, 658221, 1097035, 3291105, 3729919, 11189757, 18649595, 55948785]

約数ペア:

[(1, 55948785), (3, 18649595), (5, 11189757), (15, 3729919), (17, 3291105), (51, 1097035), (85, 658221), (255, 219407)]