11772675

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 21962880

約数和(自身を除く): 10190205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 163, 225, 321, 489, 535, 675, 815, 963, 1467, 1605, 2445, 2675, 2889, 4075, 4401, 4815, 7335, 8025, 12225, 14445, 17441, 22005, 24075, 36675, 52323, 72225, 87205, 110025, 156969, 261615, 436025, 470907, 784845, 1308075, 2354535, 3924225, 11772675]

約数ペア:

[(1, 11772675), (3, 3924225), (5, 2354535), (9, 1308075), (15, 784845), (25, 470907), (27, 436025), (45, 261615), (75, 156969), (107, 110025), (135, 87205), (163, 72225), (225, 52323), (321, 36675), (489, 24075), (535, 22005), (675, 17441), (815, 14445), (963, 12225), (1467, 8025), (1605, 7335), (2445, 4815), (2675, 4401), (2889, 4075)]