2614545

素因数分解:

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

素因数の和:302

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2102895

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 181, 321, 535, 543, 905, 963, 1605, 1629, 2715, 2889, 4815, 4887, 8145, 14445, 19367, 24435, 58101, 96835, 174303, 290505, 522909, 871515, 2614545]

約数ペア:

[(1, 2614545), (3, 871515), (5, 522909), (9, 290505), (15, 174303), (27, 96835), (45, 58101), (107, 24435), (135, 19367), (181, 14445), (321, 8145), (535, 4887), (543, 4815), (905, 2889), (963, 2715), (1605, 1629)]