2003576375

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{239233}}^1$

素因数の和:239315

約数の個数: 16

約数和(自身を含む): 2537794272

約数和(自身を除く): 534217897

約数列:

[1, 5, 25, 67, 125, 335, 1675, 8375, 239233, 1196165, 5980825, 16028611, 29904125, 80143055, 400715275, 2003576375]

約数ペア:

[(1, 2003576375), (5, 400715275), (25, 80143055), (67, 29904125), (125, 16028611), (335, 5980825), (1675, 1196165), (8375, 239233)]