23965755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 18086853

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 337, 431, 1011, 1293, 1685, 2155, 3707, 4741, 5055, 6465, 11121, 14223, 18535, 23705, 55605, 71115, 145247, 435741, 726235, 1597717, 2178705, 4793151, 7988585, 23965755]

約数ペア:

[(1, 23965755), (3, 7988585), (5, 4793151), (11, 2178705), (15, 1597717), (33, 726235), (55, 435741), (165, 145247), (337, 71115), (431, 55605), (1011, 23705), (1293, 18535), (1685, 14223), (2155, 11121), (3707, 6465), (4741, 5055)]