272605005

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{33469}}^1$

素因数の和:33661

約数の個数: 24

約数和(自身を含む): 475140120

約数和(自身を除く): 202535115

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 33469, 100407, 167345, 301221, 502035, 1506105, 6057889, 18173667, 30289445, 54521001, 90868335, 272605005]

約数ペア:

[(1, 272605005), (3, 90868335), (5, 54521001), (9, 30289445), (15, 18173667), (45, 6057889), (181, 1506105), (543, 502035), (905, 301221), (1629, 167345), (2715, 100407), (8145, 33469)]