15114715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 8480549

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 83, 121, 215, 301, 385, 415, 473, 581, 605, 847, 913, 1505, 2365, 2905, 3311, 3569, 4235, 4565, 5203, 6391, 10043, 16555, 17845, 24983, 26015, 31955, 36421, 39259, 50215, 70301, 124915, 182105, 196295, 274813, 351505, 431849, 1374065, 2159245, 3022943, 15114715]

約数ペア:

[(1, 15114715), (5, 3022943), (7, 2159245), (11, 1374065), (35, 431849), (43, 351505), (55, 274813), (77, 196295), (83, 182105), (121, 124915), (215, 70301), (301, 50215), (385, 39259), (415, 36421), (473, 31955), (581, 26015), (605, 24983), (847, 17845), (913, 16555), (1505, 10043), (2365, 6391), (2905, 5203), (3311, 4565), (3569, 4235)]