2455144785

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{16649}}^1$

素因数の和:16802

約数の個数: 48

約数和(自身を含む): 4441554000

約数和(自身を除く): 1986409215

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 113, 145, 261, 339, 435, 565, 1017, 1305, 1695, 3277, 5085, 9831, 16385, 16649, 29493, 49155, 49947, 83245, 147465, 149841, 249735, 482821, 749205, 1448463, 1881337, 2414105, 4345389, 5644011, 7242315, 9406685, 16932033, 21726945, 28220055, 54558773, 84660165, 163676319, 272793865, 491028957, 818381595, 2455144785]

約数ペア:

[(1, 2455144785), (3, 818381595), (5, 491028957), (9, 272793865), (15, 163676319), (29, 84660165), (45, 54558773), (87, 28220055), (113, 21726945), (145, 16932033), (261, 9406685), (339, 7242315), (435, 5644011), (565, 4345389), (1017, 2414105), (1305, 1881337), (1695, 1448463), (3277, 749205), (5085, 482821), (9831, 249735), (16385, 149841), (16649, 147465), (29493, 83245), (49155, 49947)]