56519005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 69284160

約数和(自身を除く): 12765155

約数列:

[1, 5, 89, 107, 445, 535, 1187, 5935, 9523, 47615, 105643, 127009, 528215, 635045, 11303801, 56519005]

約数ペア:

[(1, 56519005), (5, 11303801), (89, 635045), (107, 528215), (445, 127009), (535, 105643), (1187, 47615), (5935, 9523)]