27403845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8465

約数の個数: 32

約数和(自身を含む): 51732480

約数和(自身を除く): 24328635

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 8419, 25257, 42095, 58933, 126285, 176799, 260989, 294665, 782967, 883995, 1304945, 1826923, 3914835, 5480769, 9134615, 27403845]

約数ペア:

[(1, 27403845), (3, 9134615), (5, 5480769), (7, 3914835), (15, 1826923), (21, 1304945), (31, 883995), (35, 782967), (93, 294665), (105, 260989), (155, 176799), (217, 126285), (465, 58933), (651, 42095), (1085, 25257), (3255, 8419)]