80481065

素因数分解:

$5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1871}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 110522880

約数和(自身を除く): 30041815

約数列:

[1, 5, 7, 35, 1229, 1871, 6145, 8603, 9355, 13097, 43015, 65485, 2299459, 11497295, 16096213, 80481065]

約数ペア:

[(1, 80481065), (5, 16096213), (7, 11497295), (35, 2299459), (1229, 65485), (1871, 43015), (6145, 13097), (8603, 9355)]