2869965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 5832960

約数和(自身を除く): 2962995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3037, 9111, 15185, 21259, 27333, 45555, 63777, 81999, 106295, 136665, 191331, 318885, 409995, 573993, 956655, 2869965]

約数ペア:

[(1, 2869965), (3, 956655), (5, 573993), (7, 409995), (9, 318885), (15, 191331), (21, 136665), (27, 106295), (35, 81999), (45, 63777), (63, 45555), (105, 27333), (135, 21259), (189, 15185), (315, 9111), (945, 3037)]