1884195

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 3551040

約数和(自身を除く): 1666845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 821, 2295, 2463, 4105, 7389, 12315, 13957, 22167, 36945, 41871, 69785, 110835, 125613, 209355, 376839, 628065, 1884195]

約数ペア:

[(1, 1884195), (3, 628065), (5, 376839), (9, 209355), (15, 125613), (17, 110835), (27, 69785), (45, 41871), (51, 36945), (85, 22167), (135, 13957), (153, 12315), (255, 7389), (459, 4105), (765, 2463), (821, 2295)]