6870325

素因数分解:

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

素因数の和:154

約数の個数: 48

約数和(自身を含む): 10999296

約数和(自身を除く): 4128971

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 83, 175, 215, 275, 301, 385, 415, 473, 581, 913, 1075, 1505, 1925, 2075, 2365, 2905, 3311, 3569, 4565, 6391, 7525, 11825, 14525, 16555, 17845, 22825, 24983, 31955, 39259, 82775, 89225, 124915, 159775, 196295, 274813, 624575, 981475, 1374065, 6870325]

約数ペア:

[(1, 6870325), (5, 1374065), (7, 981475), (11, 624575), (25, 274813), (35, 196295), (43, 159775), (55, 124915), (77, 89225), (83, 82775), (175, 39259), (215, 31955), (275, 24983), (301, 22825), (385, 17845), (415, 16555), (473, 14525), (581, 11825), (913, 7525), (1075, 6391), (1505, 4565), (1925, 3569), (2075, 3311), (2365, 2905)]