54511765

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 84214080

約数和(自身を除く): 29702315

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 113, 179, 245, 385, 539, 565, 791, 895, 1243, 1253, 1969, 2695, 3955, 5537, 6215, 6265, 8701, 8771, 9845, 13783, 20227, 27685, 43505, 43855, 60907, 68915, 96481, 101135, 141589, 222497, 304535, 482405, 707945, 991123, 1112485, 1557479, 4955615, 7787395, 10902353, 54511765]

約数ペア:

[(1, 54511765), (5, 10902353), (7, 7787395), (11, 4955615), (35, 1557479), (49, 1112485), (55, 991123), (77, 707945), (113, 482405), (179, 304535), (245, 222497), (385, 141589), (539, 101135), (565, 96481), (791, 68915), (895, 60907), (1243, 43855), (1253, 43505), (1969, 27685), (2695, 20227), (3955, 13783), (5537, 9845), (6215, 8771), (6265, 8701)]