4137789815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{69061}}^1$

素因数の和:69610

約数の個数: 16

約数和(自身を含む): 5191252416

約数和(自身を除く): 1053462601

約数列:

[1, 5, 23, 115, 521, 2605, 11983, 59915, 69061, 345305, 1588403, 7942015, 35980781, 179903905, 827557963, 4137789815]

約数ペア:

[(1, 4137789815), (5, 827557963), (23, 179903905), (115, 35980781), (521, 7942015), (2605, 1588403), (11983, 345305), (59915, 69061)]