6879987745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{65173}}^1$

素因数の和:65712

約数の個数: 16

約数和(自身を含む): 8465320512

約数和(自身を除く): 1585332767

約数列:

[1, 5, 43, 215, 491, 2455, 21113, 65173, 105565, 325865, 2802439, 14012195, 31999943, 159999715, 1375997549, 6879987745]

約数ペア:

[(1, 6879987745), (5, 1375997549), (43, 159999715), (215, 31999943), (491, 14012195), (2455, 2802439), (21113, 325865), (65173, 105565)]