4157041985

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{449653}}^1$

素因数の和:449744

約数の個数: 12

約数和(自身を含む): 5107170132

約数和(自身を除く): 950128147

約数列:

[1, 5, 43, 215, 1849, 9245, 449653, 2248265, 19335079, 96675395, 831408397, 4157041985]

約数ペア:

[(1, 4157041985), (5, 831408397), (43, 96675395), (215, 19335079), (1849, 2248265), (9245, 449653)]