17139795

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 11164845

約数列:

[1, 3, 5, 15, 59, 107, 177, 181, 295, 321, 535, 543, 885, 905, 1605, 2715, 6313, 10679, 18939, 19367, 31565, 32037, 53395, 58101, 94695, 96835, 160185, 290505, 1142653, 3427959, 5713265, 17139795]

約数ペア:

[(1, 17139795), (3, 5713265), (5, 3427959), (15, 1142653), (59, 290505), (107, 160185), (177, 96835), (181, 94695), (295, 58101), (321, 53395), (535, 32037), (543, 31565), (885, 19367), (905, 18939), (1605, 10679), (2715, 6313)]