12335505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 24744384

約数和(自身を除く): 12408879

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1291, 1365, 1911, 3185, 3873, 6455, 9037, 9555, 16783, 19365, 27111, 45185, 50349, 63259, 83915, 117481, 135555, 189777, 251745, 316295, 352443, 587405, 822367, 948885, 1762215, 2467101, 4111835, 12335505]

約数ペア:

[(1, 12335505), (3, 4111835), (5, 2467101), (7, 1762215), (13, 948885), (15, 822367), (21, 587405), (35, 352443), (39, 316295), (49, 251745), (65, 189777), (91, 135555), (105, 117481), (147, 83915), (195, 63259), (245, 50349), (273, 45185), (455, 27111), (637, 19365), (735, 16783), (1291, 9555), (1365, 9037), (1911, 6455), (3185, 3873)]