2871302295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{212453}}^1$

素因数の和:212531

約数の個数: 32

約数和(自身を含む): 4956126912

約数和(自身を除く): 2084824617

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 212453, 637359, 1062265, 3186795, 3611701, 10835103, 11260009, 18058505, 33780027, 54175515, 56300045, 168900135, 191420153, 574260459, 957100765, 2871302295]

約数ペア:

[(1, 2871302295), (3, 957100765), (5, 574260459), (15, 191420153), (17, 168900135), (51, 56300045), (53, 54175515), (85, 33780027), (159, 18058505), (255, 11260009), (265, 10835103), (795, 3611701), (901, 3186795), (2703, 1062265), (4505, 637359), (13515, 212453)]