13868685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6043}}^1$

素因数の和:6074

約数の個数: 32

約数和(自身を含む): 26110080

約数和(自身を除く): 12241395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 6043, 18129, 30215, 54387, 90645, 102731, 163161, 271935, 308193, 513655, 815805, 924579, 1540965, 2773737, 4622895, 13868685]

約数ペア:

[(1, 13868685), (3, 4622895), (5, 2773737), (9, 1540965), (15, 924579), (17, 815805), (27, 513655), (45, 308193), (51, 271935), (85, 163161), (135, 102731), (153, 90645), (255, 54387), (459, 30215), (765, 18129), (2295, 6043)]