824336885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{40241}}^1$

素因数の和:40504

約数の個数: 16

約数和(自身を含む): 1051764912

約数和(自身を除く): 227428027

約数列:

[1, 5, 17, 85, 241, 1205, 4097, 20485, 40241, 201205, 684097, 3420485, 9698081, 48490405, 164867377, 824336885]

約数ペア:

[(1, 824336885), (5, 164867377), (17, 48490405), (85, 9698081), (241, 3420485), (1205, 684097), (4097, 201205), (20485, 40241)]