6631955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 9471168

約数和(自身を除く): 2839213

約数列:

[1, 5, 11, 17, 41, 55, 85, 173, 187, 205, 451, 697, 865, 935, 1903, 2255, 2941, 3485, 7093, 7667, 9515, 14705, 32351, 35465, 38335, 78023, 120581, 161755, 390115, 602905, 1326391, 6631955]

約数ペア:

[(1, 6631955), (5, 1326391), (11, 602905), (17, 390115), (41, 161755), (55, 120581), (85, 78023), (173, 38335), (187, 35465), (205, 32351), (451, 14705), (697, 9515), (865, 7667), (935, 7093), (1903, 3485), (2255, 2941)]