406930105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{65581}}^1$

素因数の和:65676

約数の個数: 16

約数和(自身を含む): 524131344

約数和(自身を除く): 117201239

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 65581, 327905, 1114877, 4787413, 5574385, 23937065, 81386021, 406930105]

約数ペア:

[(1, 406930105), (5, 81386021), (17, 23937065), (73, 5574385), (85, 4787413), (365, 1114877), (1241, 327905), (6205, 65581)]