12716595

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 24149664

約数和(自身を除く): 11433069

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1847, 2295, 5541, 6885, 9235, 16623, 27705, 31399, 49869, 83115, 94197, 149607, 156995, 249345, 282591, 470985, 748035, 847773, 1412955, 2543319, 4238865, 12716595]

約数ペア:

[(1, 12716595), (3, 4238865), (5, 2543319), (9, 1412955), (15, 847773), (17, 748035), (27, 470985), (45, 282591), (51, 249345), (81, 156995), (85, 149607), (135, 94197), (153, 83115), (255, 49869), (405, 31399), (459, 27705), (765, 16623), (1377, 9235), (1847, 6885), (2295, 5541)]