9285885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 9583875

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 719, 861, 1435, 1845, 2157, 2583, 3595, 4305, 5033, 6471, 10785, 12915, 15099, 25165, 29479, 32355, 45297, 75495, 88437, 147395, 206353, 226485, 265311, 442185, 619059, 1031765, 1326555, 1857177, 3095295, 9285885]

約数ペア:

[(1, 9285885), (3, 3095295), (5, 1857177), (7, 1326555), (9, 1031765), (15, 619059), (21, 442185), (35, 265311), (41, 226485), (45, 206353), (63, 147395), (105, 88437), (123, 75495), (205, 45297), (287, 32355), (315, 29479), (369, 25165), (615, 15099), (719, 12915), (861, 10785), (1435, 6471), (1845, 5033), (2157, 4305), (2583, 3595)]