112585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 16

約数和(自身を含む): 155520

約数和(自身を除く): 42935

約数列:

[1, 5, 11, 23, 55, 89, 115, 253, 445, 979, 1265, 2047, 4895, 10235, 22517, 112585]

約数ペア:

[(1, 112585), (5, 22517), (11, 10235), (23, 4895), (55, 2047), (89, 1265), (115, 979), (253, 445)]