15441543

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 26812800

約数和(自身を除く): 11371257

約数列:

[1, 3, 9, 13, 27, 29, 37, 39, 41, 87, 111, 117, 123, 261, 333, 351, 369, 377, 481, 533, 783, 999, 1073, 1107, 1131, 1189, 1443, 1517, 1599, 3219, 3393, 3567, 4329, 4551, 4797, 9657, 10179, 10701, 12987, 13653, 13949, 14391, 15457, 19721, 28971, 32103, 40959, 41847, 43993, 46371, 59163, 125541, 131979, 139113, 177489, 376623, 395937, 417339, 532467, 571909, 1187811, 1715727, 5147181, 15441543]

約数ペア:

[(1, 15441543), (3, 5147181), (9, 1715727), (13, 1187811), (27, 571909), (29, 532467), (37, 417339), (39, 395937), (41, 376623), (87, 177489), (111, 139113), (117, 131979), (123, 125541), (261, 59163), (333, 46371), (351, 43993), (369, 41847), (377, 40959), (481, 32103), (533, 28971), (783, 19721), (999, 15457), (1073, 14391), (1107, 13949), (1131, 13653), (1189, 12987), (1443, 10701), (1517, 10179), (1599, 9657), (3219, 4797), (3393, 4551), (3567, 4329)]