938294545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{80783}}^1$

素因数の和:80912

約数の個数: 16

約数和(自身を含む): 1186555392

約数和(自身を除く): 248260847

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 80783, 403915, 1858009, 8159083, 9290045, 40795415, 187658909, 938294545]

約数ペア:

[(1, 938294545), (5, 187658909), (23, 40795415), (101, 9290045), (115, 8159083), (505, 1858009), (2323, 403915), (11615, 80783)]