6838975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 9968112

約数和(自身を除く): 3129137

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1913, 3575, 9565, 21043, 24869, 47825, 105215, 124345, 273559, 526075, 621725, 1367795, 6838975]

約数ペア:

[(1, 6838975), (5, 1367795), (11, 621725), (13, 526075), (25, 273559), (55, 124345), (65, 105215), (143, 47825), (275, 24869), (325, 21043), (715, 9565), (1913, 3575)]