66102885

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9635

約数の個数: 40

約数和(自身を含む): 125478936

約数和(自身を除く): 59376051

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 9601, 28803, 48005, 86409, 144015, 163217, 259227, 432045, 489651, 777681, 816085, 1296135, 1468953, 2448255, 3888405, 4406859, 7344765, 13220577, 22034295, 66102885]

約数ペア:

[(1, 66102885), (3, 22034295), (5, 13220577), (9, 7344765), (15, 4406859), (17, 3888405), (27, 2448255), (45, 1468953), (51, 1296135), (81, 816085), (85, 777681), (135, 489651), (153, 432045), (255, 259227), (405, 163217), (459, 144015), (765, 86409), (1377, 48005), (2295, 28803), (6885, 9601)]