3825495

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 6969600

約数和(自身を除く): 3144105

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 659, 1161, 1935, 1977, 3295, 5805, 5931, 9885, 17793, 28337, 29655, 85011, 88965, 141685, 255033, 425055, 765099, 1275165, 3825495]

約数ペア:

[(1, 3825495), (3, 1275165), (5, 765099), (9, 425055), (15, 255033), (27, 141685), (43, 88965), (45, 85011), (129, 29655), (135, 28337), (215, 17793), (387, 9885), (645, 5931), (659, 5805), (1161, 3295), (1935, 1977)]