66325245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 64104195

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 73, 85, 105, 119, 219, 255, 357, 365, 509, 511, 595, 1095, 1241, 1527, 1533, 1785, 2545, 2555, 3563, 3723, 6205, 7635, 7665, 8653, 8687, 10689, 17815, 18615, 25959, 26061, 37157, 43265, 43435, 53445, 60571, 111471, 129795, 130305, 181713, 185785, 260099, 302855, 557355, 631669, 780297, 908565, 1300495, 1895007, 3158345, 3901485, 4421683, 9475035, 13265049, 22108415, 66325245]

約数ペア:

[(1, 66325245), (3, 22108415), (5, 13265049), (7, 9475035), (15, 4421683), (17, 3901485), (21, 3158345), (35, 1895007), (51, 1300495), (73, 908565), (85, 780297), (105, 631669), (119, 557355), (219, 302855), (255, 260099), (357, 185785), (365, 181713), (509, 130305), (511, 129795), (595, 111471), (1095, 60571), (1241, 53445), (1527, 43435), (1533, 43265), (1785, 37157), (2545, 26061), (2555, 25959), (3563, 18615), (3723, 17815), (6205, 10689), (7635, 8687), (7665, 8653)]