12759969285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4500871}}^1$

素因数の和:4500895

約数の個数: 40

約数和(自身を含む): 26141064576

約数和(自身を除く): 13381095291

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4500871, 13502613, 22504355, 31506097, 40507839, 67513065, 94518291, 121523517, 157530485, 202539195, 283554873, 364570551, 472591455, 607617585, 850664619, 1417774365, 1822852755, 2551993857, 4253323095, 12759969285]

約数ペア:

[(1, 12759969285), (3, 4253323095), (5, 2551993857), (7, 1822852755), (9, 1417774365), (15, 850664619), (21, 607617585), (27, 472591455), (35, 364570551), (45, 283554873), (63, 202539195), (81, 157530485), (105, 121523517), (135, 94518291), (189, 67513065), (315, 40507839), (405, 31506097), (567, 22504355), (945, 13502613), (2835, 4500871)]