2896905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 5136768

約数和(自身を除く): 2239863

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 181, 291, 485, 543, 905, 1067, 1455, 1991, 2715, 3201, 5335, 5973, 9955, 16005, 17557, 29865, 52671, 87785, 193127, 263355, 579381, 965635, 2896905]

約数ペア:

[(1, 2896905), (3, 965635), (5, 579381), (11, 263355), (15, 193127), (33, 87785), (55, 52671), (97, 29865), (165, 17557), (181, 16005), (291, 9955), (485, 5973), (543, 5335), (905, 3201), (1067, 2715), (1455, 1991)]