137388625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 188502912

約数和(自身を除く): 51114287

約数列:

[1, 5, 11, 25, 55, 125, 163, 275, 613, 815, 1375, 1793, 3065, 4075, 6743, 8965, 15325, 20375, 33715, 44825, 76625, 99919, 168575, 224125, 499595, 842875, 1099109, 2497975, 5495545, 12489875, 27477725, 137388625]

約数ペア:

[(1, 137388625), (5, 27477725), (11, 12489875), (25, 5495545), (55, 2497975), (125, 1099109), (163, 842875), (275, 499595), (613, 224125), (815, 168575), (1375, 99919), (1793, 76625), (3065, 44825), (4075, 33715), (6743, 20375), (8965, 15325)]