91994965

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 113038848

約数和(自身を除く): 21043883

約数列:

[1, 5, 73, 103, 365, 515, 2447, 7519, 12235, 37595, 178631, 252041, 893155, 1260205, 18398993, 91994965]

約数ペア:

[(1, 91994965), (5, 18398993), (73, 1260205), (103, 893155), (365, 252041), (515, 178631), (2447, 37595), (7519, 12235)]