20221482255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{298847}}^1$

素因数の和:299215

約数の個数: 32

約数和(自身を含む): 34943698944

約数和(自身を除く): 14722216689

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 1041, 1735, 4511, 5205, 13533, 22555, 67665, 298847, 896541, 1494235, 3885011, 4482705, 11655033, 19425055, 58275165, 103699909, 311099727, 518499545, 1348098817, 1555498635, 4044296451, 6740494085, 20221482255]

約数ペア:

[(1, 20221482255), (3, 6740494085), (5, 4044296451), (13, 1555498635), (15, 1348098817), (39, 518499545), (65, 311099727), (195, 103699909), (347, 58275165), (1041, 19425055), (1735, 11655033), (4511, 4482705), (5205, 3885011), (13533, 1494235), (22555, 896541), (67665, 298847)]