12020065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 15710400

約数和(自身を除く): 3690335

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4363, 21815, 82897, 126527, 414485, 632635, 2404013, 12020065]

約数ペア:

[(1, 12020065), (5, 2404013), (19, 632635), (29, 414485), (95, 126527), (145, 82897), (551, 21815), (2755, 4363)]