89137745

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 109529472

約数和(自身を除く): 20391727

約数列:

[1, 5, 73, 103, 365, 515, 2371, 7519, 11855, 37595, 173083, 244213, 865415, 1221065, 17827549, 89137745]

約数ペア:

[(1, 89137745), (5, 17827549), (73, 1221065), (103, 865415), (365, 244213), (515, 173083), (2371, 37595), (7519, 11855)]