492726895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 646823232

約数和(自身を除く): 154096337

約数列:

[1, 5, 17, 43, 85, 113, 215, 565, 731, 1193, 1921, 3655, 4859, 5965, 9605, 20281, 24295, 51299, 82603, 101405, 134809, 256495, 413015, 674045, 872083, 2291753, 4360415, 5796787, 11458765, 28983935, 98545379, 492726895]

約数ペア:

[(1, 492726895), (5, 98545379), (17, 28983935), (43, 11458765), (85, 5796787), (113, 4360415), (215, 2291753), (565, 872083), (731, 674045), (1193, 413015), (1921, 256495), (3655, 134809), (4859, 101405), (5965, 82603), (9605, 51299), (20281, 24295)]