51632755

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 62964000

約数和(自身を除く): 11331245

約数列:

[1, 5, 109, 211, 449, 545, 1055, 2245, 22999, 48941, 94739, 114995, 244705, 473695, 10326551, 51632755]

約数ペア:

[(1, 51632755), (5, 10326551), (109, 473695), (211, 244705), (449, 114995), (545, 94739), (1055, 48941), (2245, 22999)]