8889374885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{275939}}^1$

素因数の和:276340

約数の個数: 16

約数和(自身を含む): 11324577600

約数和(自身を除く): 2435202715

約数列:

[1, 5, 17, 85, 379, 1895, 6443, 32215, 275939, 1379695, 4690963, 23454815, 104580881, 522904405, 1777874977, 8889374885]

約数ペア:

[(1, 8889374885), (5, 1777874977), (17, 522904405), (85, 104580881), (379, 23454815), (1895, 4690963), (6443, 1379695), (32215, 275939)]