1355143335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1291}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 2674129920

約数和(自身を除く): 1318986585

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 769, 1291, 1365, 2307, 3845, 3873, 5383, 6455, 9037, 9997, 11535, 16149, 16783, 19365, 26915, 27111, 29991, 45185, 49985, 50349, 69979, 80745, 83915, 117481, 135555, 149955, 209937, 251745, 349895, 352443, 587405, 992779, 1049685, 1762215, 2978337, 4963895, 6949453, 12906127, 14891685, 20848359, 34747265, 38718381, 64530635, 90342889, 104241795, 193591905, 271028667, 451714445, 1355143335]

約数ペア:

[(1, 1355143335), (3, 451714445), (5, 271028667), (7, 193591905), (13, 104241795), (15, 90342889), (21, 64530635), (35, 38718381), (39, 34747265), (65, 20848359), (91, 14891685), (105, 12906127), (195, 6949453), (273, 4963895), (455, 2978337), (769, 1762215), (1291, 1049685), (1365, 992779), (2307, 587405), (3845, 352443), (3873, 349895), (5383, 251745), (6455, 209937), (9037, 149955), (9997, 135555), (11535, 117481), (16149, 83915), (16783, 80745), (19365, 69979), (26915, 50349), (27111, 49985), (29991, 45185)]