8729865545

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1\times {\mathrm{8951}}^1$

素因数の和:10576

約数の個数: 16

約数和(自身を含む): 10564076160

約数和(自身を除く): 1834210615

約数列:

[1, 5, 131, 655, 1489, 7445, 8951, 44755, 195059, 975295, 1172581, 5862905, 13328039, 66640195, 1745973109, 8729865545]

約数ペア:

[(1, 8729865545), (5, 1745973109), (131, 66640195), (655, 13328039), (1489, 5862905), (7445, 1172581), (8951, 975295), (44755, 195059)]