6982605

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{821}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 14361984

約数和(自身を除く): 7379379

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 821, 945, 1215, 1701, 2463, 2835, 4105, 5747, 7389, 8505, 12315, 17241, 22167, 28735, 36945, 51723, 66501, 86205, 110835, 155169, 199503, 258615, 332505, 465507, 775845, 997515, 1396521, 2327535, 6982605]

約数ペア:

[(1, 6982605), (3, 2327535), (5, 1396521), (7, 997515), (9, 775845), (15, 465507), (21, 332505), (27, 258615), (35, 199503), (45, 155169), (63, 110835), (81, 86205), (105, 66501), (135, 51723), (189, 36945), (243, 28735), (315, 22167), (405, 17241), (567, 12315), (821, 8505), (945, 7389), (1215, 5747), (1701, 4105), (2463, 2835)]