66834905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13327}}^1$

素因数の和:13408

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 19530535

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 13327, 66635, 226559, 786293, 1132795, 3931465, 13366981, 66834905]

約数ペア:

[(1, 66834905), (5, 13366981), (17, 3931465), (59, 1132795), (85, 786293), (295, 226559), (1003, 66635), (5015, 13327)]