2185533905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{18671}}^1$

素因数の和:19288

約数の個数: 16

約数和(自身を含む): 2691456768

約数和(自身を除く): 505922863

約数列:

[1, 5, 41, 205, 571, 2855, 18671, 23411, 93355, 117055, 765511, 3827555, 10661141, 53305705, 437106781, 2185533905]

約数ペア:

[(1, 2185533905), (5, 437106781), (41, 53305705), (205, 10661141), (571, 3827555), (2855, 765511), (18671, 117055), (23411, 93355)]