42951435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 73120320

約数和(自身を除く): 30168885

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 389, 433, 1167, 1299, 1945, 2165, 5835, 6495, 6613, 7361, 19839, 22083, 33065, 36805, 99195, 110415, 168437, 505311, 842185, 2526555, 2863429, 8590287, 14317145, 42951435]

約数ペア:

[(1, 42951435), (3, 14317145), (5, 8590287), (15, 2863429), (17, 2526555), (51, 842185), (85, 505311), (255, 168437), (389, 110415), (433, 99195), (1167, 36805), (1299, 33065), (1945, 22083), (2165, 19839), (5835, 7361), (6495, 6613)]