12537555745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{922897}}^1$

素因数の和:922945

約数の個数: 32

約数和(自身を含む): 18605623680

約数和(自身を除く): 6068067935

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 922897, 4614485, 10151867, 11997661, 17535043, 50759335, 59988305, 87675215, 131974271, 192885473, 227955559, 659871355, 964427365, 1139777795, 2507511149, 12537555745]

約数ペア:

[(1, 12537555745), (5, 2507511149), (11, 1139777795), (13, 964427365), (19, 659871355), (55, 227955559), (65, 192885473), (95, 131974271), (143, 87675215), (209, 59988305), (247, 50759335), (715, 17535043), (1045, 11997661), (1235, 10151867), (2717, 4614485), (13585, 922897)]