8479485

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 17437056

約数和(自身を除く): 8957571

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 997, 1215, 1701, 2835, 2991, 4985, 6979, 8505, 8973, 14955, 20937, 26919, 34895, 44865, 62811, 80757, 104685, 134595, 188433, 242271, 314055, 403785, 565299, 942165, 1211355, 1695897, 2826495, 8479485]

約数ペア:

[(1, 8479485), (3, 2826495), (5, 1695897), (7, 1211355), (9, 942165), (15, 565299), (21, 403785), (27, 314055), (35, 242271), (45, 188433), (63, 134595), (81, 104685), (105, 80757), (135, 62811), (189, 44865), (243, 34895), (315, 26919), (405, 20937), (567, 14955), (945, 8973), (997, 8505), (1215, 6979), (1701, 4985), (2835, 2991)]