9878105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 12628224

約数和(自身を除く): 2750119

約数列:

[1, 5, 17, 85, 251, 463, 1255, 2315, 4267, 7871, 21335, 39355, 116213, 581065, 1975621, 9878105]

約数ペア:

[(1, 9878105), (5, 1975621), (17, 581065), (85, 116213), (251, 39355), (463, 21335), (1255, 7871), (2315, 4267)]