89357335

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 109209600

約数和(自身を除く): 19852265

約数列:

[1, 5, 89, 157, 445, 785, 1279, 6395, 13973, 69865, 113831, 200803, 569155, 1004015, 17871467, 89357335]

約数ペア:

[(1, 89357335), (5, 17871467), (89, 1004015), (157, 569155), (445, 200803), (785, 113831), (1279, 69865), (6395, 13973)]