808408025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1405927}}^1$

素因数の和:1405960

約数の個数: 12

約数和(自身を含む): 1046010432

約数和(自身を除く): 237602407

約数列:

[1, 5, 23, 25, 115, 575, 1405927, 7029635, 32336321, 35148175, 161681605, 808408025]

約数ペア:

[(1, 808408025), (5, 161681605), (23, 35148175), (25, 32336321), (115, 7029635), (575, 1405927)]