205433245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{5387}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 256037760

約数和(自身を除く): 50604515

約数列:

[1, 5, 29, 145, 263, 1315, 5387, 7627, 26935, 38135, 156223, 781115, 1416781, 7083905, 41086649, 205433245]

約数ペア:

[(1, 205433245), (5, 41086649), (29, 7083905), (145, 1416781), (263, 781115), (1315, 156223), (5387, 38135), (7627, 26935)]