112904815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2473}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 141789888

約数和(自身を除く): 28885073

約数列:

[1, 5, 23, 115, 397, 1985, 2473, 9131, 12365, 45655, 56879, 284395, 981781, 4908905, 22580963, 112904815]

約数ペア:

[(1, 112904815), (5, 22580963), (23, 4908905), (115, 981781), (397, 284395), (1985, 56879), (2473, 45655), (9131, 12365)]