11939355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15607}}^1$

素因数の和:15635

約数の個数: 24

約数和(自身を含む): 21913632

約数和(自身を除く): 9974277

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15607, 46821, 78035, 140463, 234105, 265319, 702315, 795957, 1326595, 2387871, 3979785, 11939355]

約数ペア:

[(1, 11939355), (3, 3979785), (5, 2387871), (9, 1326595), (15, 795957), (17, 702315), (45, 265319), (51, 234105), (85, 140463), (153, 78035), (255, 46821), (765, 15607)]