24004375

素因数分解:

$5^4\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 20

約数和(自身を含む): 30302800

約数和(自身を除く): 6298425

約数列:

[1, 5, 25, 125, 193, 199, 625, 965, 995, 4825, 4975, 24125, 24875, 38407, 120625, 124375, 192035, 960175, 4800875, 24004375]

約数ペア:

[(1, 24004375), (5, 4800875), (25, 960175), (125, 192035), (193, 124375), (199, 120625), (625, 38407), (965, 24875), (995, 24125), (4825, 4975)]