28932425

素因数分解:

$5^2\times {\mathrm{811}}^1\times {\mathrm{1427}}^1$

素因数の和:2248

約数の個数: 12

約数和(自身を含む): 35945616

約数和(自身を除く): 7013191

約数列:

[1, 5, 25, 811, 1427, 4055, 7135, 20275, 35675, 1157297, 5786485, 28932425]

約数ペア:

[(1, 28932425), (5, 5786485), (25, 1157297), (811, 35675), (1427, 20275), (4055, 7135)]