65082465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 129537408

約数和(自身を除く): 64454943

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 307, 315, 673, 921, 1535, 2019, 2149, 2763, 3365, 4605, 4711, 6057, 6447, 10095, 10745, 13815, 14133, 19341, 23555, 30285, 32235, 42399, 70665, 96705, 206611, 211995, 619833, 1033055, 1446277, 1859499, 3099165, 4338831, 7231385, 9297495, 13016493, 21694155, 65082465]

約数ペア:

[(1, 65082465), (3, 21694155), (5, 13016493), (7, 9297495), (9, 7231385), (15, 4338831), (21, 3099165), (35, 1859499), (45, 1446277), (63, 1033055), (105, 619833), (307, 211995), (315, 206611), (673, 96705), (921, 70665), (1535, 42399), (2019, 32235), (2149, 30285), (2763, 23555), (3365, 19341), (4605, 14133), (4711, 13815), (6057, 10745), (6447, 10095)]