5307995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 3110821

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 811, 935, 1309, 4055, 5677, 6545, 8921, 13787, 28385, 44605, 62447, 68935, 96509, 151657, 312235, 482545, 758285, 1061599, 5307995]

約数ペア:

[(1, 5307995), (5, 1061599), (7, 758285), (11, 482545), (17, 312235), (35, 151657), (55, 96509), (77, 68935), (85, 62447), (119, 44605), (187, 28385), (385, 13787), (595, 8921), (811, 6545), (935, 5677), (1309, 4055)]