2017006905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{44189}}^1$

素因数の和:44393

約数の個数: 32

約数和(自身を含む): 3436214400

約数和(自身を除く): 1419207495

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 2685, 3043, 9129, 15215, 44189, 45645, 132567, 220945, 662835, 751213, 2253639, 3756065, 7909831, 11268195, 23729493, 39549155, 118647465, 134467127, 403401381, 672335635, 2017006905]

約数ペア:

[(1, 2017006905), (3, 672335635), (5, 403401381), (15, 134467127), (17, 118647465), (51, 39549155), (85, 23729493), (179, 11268195), (255, 7909831), (537, 3756065), (895, 2253639), (2685, 751213), (3043, 662835), (9129, 220945), (15215, 132567), (44189, 45645)]