98516225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 126262752

約数和(自身を除く): 27746527

約数列:

[1, 5, 25, 43, 113, 215, 565, 811, 1075, 2825, 4055, 4859, 20275, 24295, 34873, 91643, 121475, 174365, 458215, 871825, 2291075, 3940649, 19703245, 98516225]

約数ペア:

[(1, 98516225), (5, 19703245), (25, 3940649), (43, 2291075), (113, 871825), (215, 458215), (565, 174365), (811, 121475), (1075, 91643), (2825, 34873), (4055, 24295), (4859, 20275)]