11944965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 20442240

約数和(自身を除く): 8497275

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 337, 417, 695, 1011, 1685, 2085, 2363, 5055, 5729, 7089, 11815, 17187, 28645, 35445, 46843, 85935, 140529, 234215, 702645, 796331, 2388993, 3981655, 11944965]

約数ペア:

[(1, 11944965), (3, 3981655), (5, 2388993), (15, 796331), (17, 702645), (51, 234215), (85, 140529), (139, 85935), (255, 46843), (337, 35445), (417, 28645), (695, 17187), (1011, 11815), (1685, 7089), (2085, 5729), (2363, 5055)]