38562885

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 73434816

約数和(自身を除く): 34871931

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 1867, 2295, 4131, 5601, 6885, 9335, 16803, 20655, 28005, 31739, 50409, 84015, 95217, 151227, 158695, 252045, 285651, 453681, 476085, 756135, 856953, 1428255, 2268405, 2570859, 4284765, 7712577, 12854295, 38562885]

約数ペア:

[(1, 38562885), (3, 12854295), (5, 7712577), (9, 4284765), (15, 2570859), (17, 2268405), (27, 1428255), (45, 856953), (51, 756135), (81, 476085), (85, 453681), (135, 285651), (153, 252045), (243, 158695), (255, 151227), (405, 95217), (459, 84015), (765, 50409), (1215, 31739), (1377, 28005), (1867, 20655), (2295, 16803), (4131, 9335), (5601, 6885)]