52008405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 35580459

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1187, 1905, 2921, 3561, 5935, 8763, 14605, 17805, 27301, 43815, 81903, 136505, 150749, 409515, 452247, 753745, 2261235, 3467227, 10401681, 17336135, 52008405]

約数ペア:

[(1, 52008405), (3, 17336135), (5, 10401681), (15, 3467227), (23, 2261235), (69, 753745), (115, 452247), (127, 409515), (345, 150749), (381, 136505), (635, 81903), (1187, 43815), (1905, 27301), (2921, 17805), (3561, 14605), (5935, 8763)]