11272375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 14526720

約数和(自身を除く): 3254345

約数列:

[1, 5, 25, 31, 125, 155, 775, 2909, 3875, 14545, 72725, 90179, 363625, 450895, 2254475, 11272375]

約数ペア:

[(1, 11272375), (5, 2254475), (25, 450895), (31, 363625), (125, 90179), (155, 72725), (775, 14545), (2909, 3875)]