1455144639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3457}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 2147169024

約数和(自身を除く): 692024385

約数列:

[1, 3, 13, 39, 43, 129, 251, 559, 753, 1677, 3263, 3457, 9789, 10371, 10793, 32379, 44941, 134823, 140309, 148651, 420927, 445953, 867707, 1932463, 2603121, 5797389, 11280191, 33840573, 37311401, 111934203, 485048213, 1455144639]

約数ペア:

[(1, 1455144639), (3, 485048213), (13, 111934203), (39, 37311401), (43, 33840573), (129, 11280191), (251, 5797389), (559, 2603121), (753, 1932463), (1677, 867707), (3263, 445953), (3457, 420927), (9789, 148651), (10371, 140309), (10793, 134823), (32379, 44941)]