82038005

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19697}}^1$

素因数の和:19733

約数の個数: 24

約数和(自身を含む): 121260888

約数和(自身を除く): 39222883

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 19697, 98485, 137879, 334849, 689395, 965153, 1674245, 2343943, 4825765, 11719715, 16407601, 82038005]

約数ペア:

[(1, 82038005), (5, 16407601), (7, 11719715), (17, 4825765), (35, 2343943), (49, 1674245), (85, 965153), (119, 689395), (245, 334849), (595, 137879), (833, 98485), (4165, 19697)]