341865

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 606528

約数和(自身を除く): 264663

約数列:

[1, 3, 5, 9, 15, 45, 71, 107, 213, 321, 355, 535, 639, 963, 1065, 1605, 3195, 4815, 7597, 22791, 37985, 68373, 113955, 341865]

約数ペア:

[(1, 341865), (3, 113955), (5, 68373), (9, 37985), (15, 22791), (45, 7597), (71, 4815), (107, 3195), (213, 1605), (321, 1065), (355, 963), (535, 639)]