26213355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{27739}}^1$

素因数の和:27760

約数の個数: 32

約数和(自身を含む): 53260800

約数和(自身を除く): 27047445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 27739, 83217, 138695, 194173, 249651, 416085, 582519, 748953, 970865, 1248255, 1747557, 2912595, 3744765, 5242671, 8737785, 26213355]

約数ペア:

[(1, 26213355), (3, 8737785), (5, 5242671), (7, 3744765), (9, 2912595), (15, 1747557), (21, 1248255), (27, 970865), (35, 748953), (45, 582519), (63, 416085), (105, 249651), (135, 194173), (189, 138695), (315, 83217), (945, 27739)]