1008587985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{4877}}^1$

素因数の和:5713

約数の個数: 32

約数和(自身を含む): 1711124352

約数和(自身を除く): 702536367

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 811, 2433, 4055, 4877, 12165, 13787, 14631, 24385, 41361, 68935, 73155, 82909, 206805, 248727, 414545, 1243635, 3955247, 11865741, 19776235, 59328705, 67239199, 201717597, 336195995, 1008587985]

約数ペア:

[(1, 1008587985), (3, 336195995), (5, 201717597), (15, 67239199), (17, 59328705), (51, 19776235), (85, 11865741), (255, 3955247), (811, 1243635), (2433, 414545), (4055, 248727), (4877, 206805), (12165, 82909), (13787, 73155), (14631, 68935), (24385, 41361)]