3195555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 2465373

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 181, 321, 535, 543, 905, 1177, 1605, 1991, 2715, 3531, 5885, 5973, 9955, 17655, 19367, 29865, 58101, 96835, 213037, 290505, 639111, 1065185, 3195555]

約数ペア:

[(1, 3195555), (3, 1065185), (5, 639111), (11, 290505), (15, 213037), (33, 96835), (55, 58101), (107, 29865), (165, 19367), (181, 17655), (321, 9955), (535, 5973), (543, 5885), (905, 3531), (1177, 2715), (1605, 1991)]