12011535

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 20913984

約数和(自身を除く): 8902449

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 911, 1465, 2637, 2733, 4395, 4555, 8199, 13185, 13665, 40995, 266923, 800769, 1334615, 2402307, 4003845, 12011535]

約数ペア:

[(1, 12011535), (3, 4003845), (5, 2402307), (9, 1334615), (15, 800769), (45, 266923), (293, 40995), (879, 13665), (911, 13185), (1465, 8199), (2637, 4555), (2733, 4395)]