6849765

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 13233528

約数和(自身を除く): 6383763

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1301, 1755, 3903, 5265, 6505, 11709, 16913, 19515, 35127, 50739, 58545, 84565, 105381, 152217, 175635, 253695, 456651, 526905, 761085, 1369953, 2283255, 6849765]

約数ペア:

[(1, 6849765), (3, 2283255), (5, 1369953), (9, 761085), (13, 526905), (15, 456651), (27, 253695), (39, 175635), (45, 152217), (65, 105381), (81, 84565), (117, 58545), (135, 50739), (195, 35127), (351, 19515), (405, 16913), (585, 11709), (1053, 6505), (1301, 5265), (1755, 3903)]