52881615

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27329}}^1$

素因数の和:27383

約数の個数: 24

約数和(自身を含む): 93796560

約数和(自身を除く): 40914945

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 27329, 81987, 136645, 245961, 409935, 1175147, 1229805, 3525441, 5875735, 10576323, 17627205, 52881615]

約数ペア:

[(1, 52881615), (3, 17627205), (5, 10576323), (9, 5875735), (15, 3525441), (43, 1229805), (45, 1175147), (129, 409935), (215, 245961), (387, 136645), (645, 81987), (1935, 27329)]