25220695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 32012640

約数和(自身を除く): 6791945

約数列:

[1, 5, 19, 95, 257, 1033, 1285, 4883, 5165, 19627, 24415, 98135, 265481, 1327405, 5044139, 25220695]

約数ペア:

[(1, 25220695), (5, 5044139), (19, 1327405), (95, 265481), (257, 98135), (1033, 24415), (1285, 19627), (4883, 5165)]