264225495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 469048320

約数和(自身を除く): 204822825

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 173, 233, 285, 345, 437, 519, 699, 865, 1165, 1311, 2185, 2595, 3287, 3495, 3979, 4427, 5359, 6555, 9861, 11937, 13281, 16077, 16435, 19895, 22135, 26795, 40309, 49305, 59685, 66405, 75601, 80385, 101821, 120927, 201545, 226803, 305463, 378005, 509105, 604635, 765871, 927107, 1134015, 1527315, 2297613, 2781321, 3829355, 4635535, 11488065, 13906605, 17615033, 52845099, 88075165, 264225495]

約数ペア:

[(1, 264225495), (3, 88075165), (5, 52845099), (15, 17615033), (19, 13906605), (23, 11488065), (57, 4635535), (69, 3829355), (95, 2781321), (115, 2297613), (173, 1527315), (233, 1134015), (285, 927107), (345, 765871), (437, 604635), (519, 509105), (699, 378005), (865, 305463), (1165, 226803), (1311, 201545), (2185, 120927), (2595, 101821), (3287, 80385), (3495, 75601), (3979, 66405), (4427, 59685), (5359, 49305), (6555, 40309), (9861, 26795), (11937, 22135), (13281, 19895), (16077, 16435)]