13915055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 7373905

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 769, 1645, 2585, 3619, 3845, 5383, 8459, 18095, 26915, 36143, 42295, 59213, 180715, 253001, 296065, 397573, 1265005, 1987865, 2783011, 13915055]

約数ペア:

[(1, 13915055), (5, 2783011), (7, 1987865), (11, 1265005), (35, 397573), (47, 296065), (55, 253001), (77, 180715), (235, 59213), (329, 42295), (385, 36143), (517, 26915), (769, 18095), (1645, 8459), (2585, 5383), (3619, 3845)]