65804445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 130965120

約数和(自身を除く): 65160675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 317, 659, 951, 1585, 1977, 2219, 2853, 3295, 4613, 4755, 5931, 6657, 9885, 11095, 13839, 14265, 19971, 23065, 29655, 33285, 41517, 69195, 99855, 207585, 208903, 626709, 1044515, 1462321, 1880127, 3133545, 4386963, 7311605, 9400635, 13160889, 21934815, 65804445]

約数ペア:

[(1, 65804445), (3, 21934815), (5, 13160889), (7, 9400635), (9, 7311605), (15, 4386963), (21, 3133545), (35, 1880127), (45, 1462321), (63, 1044515), (105, 626709), (315, 208903), (317, 207585), (659, 99855), (951, 69195), (1585, 41517), (1977, 33285), (2219, 29655), (2853, 23065), (3295, 19971), (4613, 14265), (4755, 13839), (5931, 11095), (6657, 9885)]