80809645

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39133}}^1$

素因数の和:39204

約数の個数: 16

約数和(自身を含む): 112705920

約数和(自身を除く): 31896275

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 39133, 195665, 273931, 1369655, 2308847, 11544235, 16161929, 80809645]

約数ペア:

[(1, 80809645), (5, 16161929), (7, 11544235), (35, 2308847), (59, 1369655), (295, 273931), (413, 195665), (2065, 39133)]