68670055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17189}}^1$

素因数の和:17258

約数の個数: 16

約数和(自身を含む): 89112960

約数和(自身を除く): 20442905

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 17189, 85945, 292213, 807883, 1461065, 4039415, 13734011, 68670055]

約数ペア:

[(1, 68670055), (5, 13734011), (17, 4039415), (47, 1461065), (85, 807883), (235, 292213), (799, 85945), (3995, 17189)]