118575005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1579}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 148798080

約数和(自身を除く): 30223075

約数列:

[1, 5, 23, 115, 653, 1579, 3265, 7895, 15019, 36317, 75095, 181585, 1031087, 5155435, 23715001, 118575005]

約数ペア:

[(1, 118575005), (5, 23715001), (23, 5155435), (115, 1031087), (653, 181585), (1579, 75095), (3265, 36317), (7895, 15019)]