2247996105

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{979519}}^1$

素因数の和:979550

約数の個数: 32

約数和(自身を含む): 4231526400

約数和(自身を除く): 1983530295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 979519, 2938557, 4897595, 8815671, 14692785, 16651823, 26447013, 44078355, 49955469, 83259115, 132235065, 149866407, 249777345, 449599221, 749332035, 2247996105]

約数ペア:

[(1, 2247996105), (3, 749332035), (5, 449599221), (9, 249777345), (15, 149866407), (17, 132235065), (27, 83259115), (45, 49955469), (51, 44078355), (85, 26447013), (135, 16651823), (153, 14692785), (255, 8815671), (459, 4897595), (765, 2938557), (2295, 979519)]