66141495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{69991}}^1$

素因数の和:70012

約数の個数: 32

約数和(自身を含む): 134384640

約数和(自身を除く): 68243145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 69991, 209973, 349955, 489937, 629919, 1049865, 1469811, 1889757, 2449685, 3149595, 4409433, 7349055, 9448785, 13228299, 22047165, 66141495]

約数ペア:

[(1, 66141495), (3, 22047165), (5, 13228299), (7, 9448785), (9, 7349055), (15, 4409433), (21, 3149595), (27, 2449685), (35, 1889757), (45, 1469811), (63, 1049865), (105, 629919), (135, 489937), (189, 349955), (315, 209973), (945, 69991)]