2247681345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2383}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 4434468864

約数和(自身を除く): 2186787519

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 691, 1365, 2073, 2383, 3455, 4837, 7149, 8983, 10365, 11915, 14511, 16681, 24185, 26949, 30979, 35745, 44915, 50043, 62881, 72555, 83405, 92937, 134745, 154895, 188643, 216853, 250215, 314405, 464685, 650559, 943215, 1084265, 1646653, 3252795, 4939959, 8233265, 11526571, 21406489, 24699795, 34579713, 57632855, 64219467, 107032445, 149845423, 172898565, 321097335, 449536269, 749227115, 2247681345]

約数ペア:

[(1, 2247681345), (3, 749227115), (5, 449536269), (7, 321097335), (13, 172898565), (15, 149845423), (21, 107032445), (35, 64219467), (39, 57632855), (65, 34579713), (91, 24699795), (105, 21406489), (195, 11526571), (273, 8233265), (455, 4939959), (691, 3252795), (1365, 1646653), (2073, 1084265), (2383, 943215), (3455, 650559), (4837, 464685), (7149, 314405), (8983, 250215), (10365, 216853), (11915, 188643), (14511, 154895), (16681, 134745), (24185, 92937), (26949, 83405), (30979, 72555), (35745, 62881), (44915, 50043)]