24647295

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23143}}^1$

素因数の和:23222

約数の個数: 16

約数和(自身を含む): 39992832

約数和(自身を除く): 15345537

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 23143, 69429, 115715, 347145, 1643153, 4929459, 8215765, 24647295]

約数ペア:

[(1, 24647295), (3, 8215765), (5, 4929459), (15, 1643153), (71, 347145), (213, 115715), (355, 69429), (1065, 23143)]