80504095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135301}}^1$

素因数の和:135330

約数の個数: 16

約数和(自身を含む): 116900928

約数和(自身を除く): 36396833

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 135301, 676505, 947107, 2300117, 4735535, 11500585, 16100819, 80504095]

約数ペア:

[(1, 80504095), (5, 16100819), (7, 11500585), (17, 4735535), (35, 2300117), (85, 947107), (119, 676505), (595, 135301)]