5207425

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 18

約数和(自身を含む): 6826758

約数和(自身を除く): 1619333

約数列:

[1, 5, 19, 25, 95, 361, 475, 577, 1805, 2885, 9025, 10963, 14425, 54815, 208297, 274075, 1041485, 5207425]

約数ペア:

[(1, 5207425), (5, 1041485), (19, 274075), (25, 208297), (95, 54815), (361, 14425), (475, 10963), (577, 9025), (1805, 2885)]