20224546965

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{7133879}}^1$

素因数の和:7133903

約数の個数: 40

約数和(自身を含む): 41433575040

約数和(自身を除く): 21209028075

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 7133879, 21401637, 35669395, 49937153, 64204911, 107008185, 149811459, 192614733, 249685765, 321024555, 449434377, 577844199, 749057295, 963073665, 1348303131, 2247171885, 2889220995, 4044909393, 6741515655, 20224546965]

約数ペア:

[(1, 20224546965), (3, 6741515655), (5, 4044909393), (7, 2889220995), (9, 2247171885), (15, 1348303131), (21, 963073665), (27, 749057295), (35, 577844199), (45, 449434377), (63, 321024555), (81, 249685765), (105, 192614733), (135, 149811459), (189, 107008185), (315, 64204911), (405, 49937153), (567, 35669395), (945, 21401637), (2835, 7133879)]