942165

素因数分解:

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

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 1916160

約数和(自身を除く): 973995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 997, 2991, 4985, 6979, 8973, 14955, 20937, 26919, 34895, 44865, 62811, 104685, 134595, 188433, 314055, 942165]

約数ペア:

[(1, 942165), (3, 314055), (5, 188433), (7, 134595), (9, 104685), (15, 62811), (21, 44865), (27, 34895), (35, 26919), (45, 20937), (63, 14955), (105, 8973), (135, 6979), (189, 4985), (315, 2991), (945, 997)]