142475255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4993}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 184578240

約数和(自身を除く): 42102985

約数列:

[1, 5, 13, 65, 439, 2195, 4993, 5707, 24965, 28535, 64909, 324545, 2191927, 10959635, 28495051, 142475255]

約数ペア:

[(1, 142475255), (5, 28495051), (13, 10959635), (65, 2191927), (439, 324545), (2195, 64909), (4993, 28535), (5707, 24965)]