5945225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 8666112

約数和(自身を除く): 2720887

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1663, 3575, 8315, 18293, 21619, 41575, 91465, 108095, 237809, 457325, 540475, 1189045, 5945225]

約数ペア:

[(1, 5945225), (5, 1189045), (11, 540475), (13, 457325), (25, 237809), (55, 108095), (65, 91465), (143, 41575), (275, 21619), (325, 18293), (715, 8315), (1663, 3575)]