11123385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 22740480

約数和(自身を除く): 11617095

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 281, 377, 435, 455, 609, 843, 1015, 1131, 1365, 1405, 1885, 1967, 2639, 3045, 3653, 4215, 5655, 5901, 7917, 8149, 9835, 10959, 13195, 18265, 24447, 25571, 29505, 39585, 40745, 54795, 57043, 76713, 105937, 122235, 127855, 171129, 285215, 317811, 383565, 529685, 741559, 855645, 1589055, 2224677, 3707795, 11123385]

約数ペア:

[(1, 11123385), (3, 3707795), (5, 2224677), (7, 1589055), (13, 855645), (15, 741559), (21, 529685), (29, 383565), (35, 317811), (39, 285215), (65, 171129), (87, 127855), (91, 122235), (105, 105937), (145, 76713), (195, 57043), (203, 54795), (273, 40745), (281, 39585), (377, 29505), (435, 25571), (455, 24447), (609, 18265), (843, 13195), (1015, 10959), (1131, 9835), (1365, 8149), (1405, 7917), (1885, 5901), (1967, 5655), (2639, 4215), (3045, 3653)]