1005351985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 1340951040

約数和(自身を除く): 335599055

約数列:

[1, 5, 11, 55, 73, 241, 365, 803, 1039, 1205, 2651, 4015, 5195, 11429, 13255, 17593, 57145, 75847, 87965, 193523, 250399, 379235, 834317, 967615, 1251995, 2754389, 4171585, 13771945, 18279127, 91395635, 201070397, 1005351985]

約数ペア:

[(1, 1005351985), (5, 201070397), (11, 91395635), (55, 18279127), (73, 13771945), (241, 4171585), (365, 2754389), (803, 1251995), (1039, 967615), (1205, 834317), (2651, 379235), (4015, 250399), (5195, 193523), (11429, 87965), (13255, 75847), (17593, 57145)]