16405087695

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1\times {\mathrm{5749}}^1$

素因数の和:6715

約数の個数: 32

約数和(自身を含む): 26385048000

約数和(自身を除く): 9979960305

約数列:

[1, 3, 5, 15, 281, 677, 843, 1405, 2031, 3385, 4215, 5749, 10155, 17247, 28745, 86235, 190237, 570711, 951185, 1615469, 2853555, 3892073, 4846407, 8077345, 11676219, 19460365, 24232035, 58381095, 1093672513, 3281017539, 5468362565, 16405087695]

約数ペア:

[(1, 16405087695), (3, 5468362565), (5, 3281017539), (15, 1093672513), (281, 58381095), (677, 24232035), (843, 19460365), (1405, 11676219), (2031, 8077345), (3385, 4846407), (4215, 3892073), (5749, 2853555), (10155, 1615469), (17247, 951185), (28745, 570711), (86235, 190237)]