24987105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 51413544

約数和(自身を除く): 26426439

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 353, 363, 429, 495, 585, 605, 715, 1059, 1089, 1287, 1573, 1765, 1815, 2145, 3177, 3883, 4589, 4719, 5295, 5445, 6435, 7865, 11649, 13767, 14157, 15885, 19415, 22945, 23595, 34947, 41301, 42713, 50479, 58245, 68835, 70785, 128139, 151437, 174735, 206505, 213565, 252395, 384417, 454311, 555269, 640695, 757185, 1665807, 1922085, 2271555, 2776345, 4997421, 8329035, 24987105]

約数ペア:

[(1, 24987105), (3, 8329035), (5, 4997421), (9, 2776345), (11, 2271555), (13, 1922085), (15, 1665807), (33, 757185), (39, 640695), (45, 555269), (55, 454311), (65, 384417), (99, 252395), (117, 213565), (121, 206505), (143, 174735), (165, 151437), (195, 128139), (353, 70785), (363, 68835), (429, 58245), (495, 50479), (585, 42713), (605, 41301), (715, 34947), (1059, 23595), (1089, 22945), (1287, 19415), (1573, 15885), (1765, 14157), (1815, 13767), (2145, 11649), (3177, 7865), (3883, 6435), (4589, 5445), (4719, 5295)]