80982912005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4538129}}^1$

素因数の和:4538260

約数の個数: 16

約数和(自身を含む): 100637570880

約数和(自身を除く): 19654658875

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 4538129, 22690645, 195139547, 376664707, 975697735, 1883323535, 16196582401, 80982912005]

約数ペア:

[(1, 80982912005), (5, 16196582401), (43, 1883323535), (83, 975697735), (215, 376664707), (415, 195139547), (3569, 22690645), (17845, 4538129)]