139933005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{490993}}^1$

素因数の和:491020

約数の個数: 16

約数和(自身を含む): 235677120

約数和(自身を除く): 95744115

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 490993, 1472979, 2454965, 7364895, 9328867, 27986601, 46644335, 139933005]

約数ペア:

[(1, 139933005), (3, 46644335), (5, 27986601), (15, 9328867), (19, 7364895), (57, 2454965), (95, 1472979), (285, 490993)]