121615676695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{276371}}^1$

素因数の和:276591

約数の個数: 32

約数和(自身を含む): 160463794176

約数和(自身を除く): 38848117481

約数列:

[1, 5, 17, 31, 85, 155, 167, 527, 835, 2635, 2839, 5177, 14195, 25885, 88009, 276371, 440045, 1381855, 4698307, 8567501, 23491535, 42837505, 46153957, 145647517, 230769785, 728237585, 784617269, 1430772667, 3923086345, 7153863335, 24323135339, 121615676695]

約数ペア:

[(1, 121615676695), (5, 24323135339), (17, 7153863335), (31, 3923086345), (85, 1430772667), (155, 784617269), (167, 728237585), (527, 230769785), (835, 145647517), (2635, 46153957), (2839, 42837505), (5177, 23491535), (14195, 8567501), (25885, 4698307), (88009, 1381855), (276371, 440045)]