716365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 943488

約数和(自身を除く): 227123

約数列:

[1, 5, 13, 65, 103, 107, 515, 535, 1339, 1391, 6695, 6955, 11021, 55105, 143273, 716365]

約数ペア:

[(1, 716365), (5, 143273), (13, 55105), (65, 11021), (103, 6955), (107, 6695), (515, 1391), (535, 1339)]