1143507685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{26339}}^1$

素因数の和:26820

約数の個数: 16

約数和(自身を含む): 1447646400

約数和(自身を除く): 304138715

約数列:

[1, 5, 19, 95, 457, 2285, 8683, 26339, 43415, 131695, 500441, 2502205, 12036923, 60184615, 228701537, 1143507685]

約数ペア:

[(1, 1143507685), (5, 228701537), (19, 60184615), (95, 12036923), (457, 2502205), (2285, 500441), (8683, 131695), (26339, 43415)]