66346955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^2$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 85984080

約数和(自身を除く): 19637125

約数列:

[1, 5, 19, 61, 95, 107, 305, 535, 1159, 2033, 5795, 6527, 10165, 11449, 32635, 57245, 124013, 217531, 620065, 698389, 1087655, 3491945, 13269391, 66346955]

約数ペア:

[(1, 66346955), (5, 13269391), (19, 3491945), (61, 1087655), (95, 698389), (107, 620065), (305, 217531), (535, 124013), (1159, 57245), (2033, 32635), (5795, 11449), (6527, 10165)]