180835715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3319}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 230195520

約数和(自身を除く): 49359805

約数列:

[1, 5, 17, 85, 641, 3205, 3319, 10897, 16595, 54485, 56423, 282115, 2127479, 10637395, 36167143, 180835715]

約数ペア:

[(1, 180835715), (5, 36167143), (17, 10637395), (85, 2127479), (641, 282115), (3205, 56423), (3319, 54485), (10897, 16595)]