10821095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 13981248

約数和(自身を除く): 3160153

約数列:

[1, 5, 17, 61, 85, 305, 1037, 2087, 5185, 10435, 35479, 127307, 177395, 636535, 2164219, 10821095]

約数ペア:

[(1, 10821095), (5, 2164219), (17, 636535), (61, 177395), (85, 127307), (305, 35479), (1037, 10435), (2087, 5185)]