4806025

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 7053120

約数和(自身を除く): 2247095

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 947, 1015, 4735, 5075, 6629, 23675, 27463, 33145, 137315, 165725, 192241, 686575, 961205, 4806025]

約数ペア:

[(1, 4806025), (5, 961205), (7, 686575), (25, 192241), (29, 165725), (35, 137315), (145, 33145), (175, 27463), (203, 23675), (725, 6629), (947, 5075), (1015, 4735)]