142754265

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3931}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 254793600

約数和(自身を除く): 112039335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 2421, 3931, 4035, 7263, 11793, 12105, 19655, 35379, 36315, 58965, 106137, 176895, 530685, 1057439, 3172317, 5287195, 9516951, 15861585, 28550853, 47584755, 142754265]

約数ペア:

[(1, 142754265), (3, 47584755), (5, 28550853), (9, 15861585), (15, 9516951), (27, 5287195), (45, 3172317), (135, 1057439), (269, 530685), (807, 176895), (1345, 106137), (2421, 58965), (3931, 36315), (4035, 35379), (7263, 19655), (11793, 12105)]