7404205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 9518400

約数和(自身を除く): 2114195

約数列:

[1, 5, 19, 59, 95, 295, 1121, 1321, 5605, 6605, 25099, 77939, 125495, 389695, 1480841, 7404205]

約数ペア:

[(1, 7404205), (5, 1480841), (19, 389695), (59, 125495), (95, 77939), (295, 25099), (1121, 6605), (1321, 5605)]