1101686265

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21419}}^1$

素因数の和:21563

約数の個数: 40

約数和(自身を含む): 1990517760

約数和(自身を除く): 888831495

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1905, 3429, 5715, 10287, 17145, 21419, 51435, 64257, 107095, 192771, 321285, 578313, 963855, 1734939, 2720213, 2891565, 8160639, 8674695, 13601065, 24481917, 40803195, 73445751, 122409585, 220337253, 367228755, 1101686265]

約数ペア:

[(1, 1101686265), (3, 367228755), (5, 220337253), (9, 122409585), (15, 73445751), (27, 40803195), (45, 24481917), (81, 13601065), (127, 8674695), (135, 8160639), (381, 2891565), (405, 2720213), (635, 1734939), (1143, 963855), (1905, 578313), (3429, 321285), (5715, 192771), (10287, 107095), (17145, 64257), (21419, 51435)]