26270865

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 23184495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11447, 34341, 57235, 103023, 171705, 194599, 309069, 515115, 583797, 972995, 1545345, 1751391, 2918985, 5254173, 8756955, 26270865]

約数ペア:

[(1, 26270865), (3, 8756955), (5, 5254173), (9, 2918985), (15, 1751391), (17, 1545345), (27, 972995), (45, 583797), (51, 515115), (85, 309069), (135, 194599), (153, 171705), (255, 103023), (459, 57235), (765, 34341), (2295, 11447)]