565518105

素因数分解:

$3^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1509

約数の個数: 56

約数和(自身を含む): 1027218888

約数和(自身を除く): 461700783

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 243, 339, 405, 565, 729, 1017, 1215, 1373, 1695, 3051, 3645, 4119, 5085, 6865, 9153, 12357, 15255, 20595, 27459, 37071, 45765, 61785, 82377, 111213, 137295, 155149, 185355, 333639, 411885, 465447, 556065, 775745, 1000917, 1396341, 1668195, 2327235, 4189023, 5004585, 6981705, 12567069, 20945115, 37701207, 62835345, 113103621, 188506035, 565518105]

約数ペア:

[(1, 565518105), (3, 188506035), (5, 113103621), (9, 62835345), (15, 37701207), (27, 20945115), (45, 12567069), (81, 6981705), (113, 5004585), (135, 4189023), (243, 2327235), (339, 1668195), (405, 1396341), (565, 1000917), (729, 775745), (1017, 556065), (1215, 465447), (1373, 411885), (1695, 333639), (3051, 185355), (3645, 155149), (4119, 137295), (5085, 111213), (6865, 82377), (9153, 61785), (12357, 45765), (15255, 37071), (20595, 27459)]