200047115

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5471}}^1$

素因数の和:5650

約数の個数: 16

約数和(自身を含む): 245846016

約数和(自身を除く): 45798901

約数列:

[1, 5, 71, 103, 355, 515, 5471, 7313, 27355, 36565, 388441, 563513, 1942205, 2817565, 40009423, 200047115]

約数ペア:

[(1, 200047115), (5, 40009423), (71, 2817565), (103, 1942205), (355, 563513), (515, 388441), (5471, 36565), (7313, 27355)]