848251325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{1231}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 1078847616

約数和(自身を除く): 230596291

約数列:

[1, 5, 25, 43, 215, 641, 1075, 1231, 3205, 6155, 16025, 27563, 30775, 52933, 137815, 264665, 689075, 789071, 1323325, 3945355, 19726775, 33930053, 169650265, 848251325]

約数ペア:

[(1, 848251325), (5, 169650265), (25, 33930053), (43, 19726775), (215, 3945355), (641, 1323325), (1075, 789071), (1231, 689075), (3205, 264665), (6155, 137815), (16025, 52933), (27563, 30775)]