2083095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 4380480

約数和(自身を除く): 2297385

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 389, 595, 765, 1071, 1167, 1785, 1945, 2723, 3501, 5355, 5835, 6613, 8169, 13615, 17505, 19839, 24507, 33065, 40845, 46291, 59517, 99195, 122535, 138873, 231455, 297585, 416619, 694365, 2083095]

約数ペア:

[(1, 2083095), (3, 694365), (5, 416619), (7, 297585), (9, 231455), (15, 138873), (17, 122535), (21, 99195), (35, 59517), (45, 46291), (51, 40845), (63, 33065), (85, 24507), (105, 19839), (119, 17505), (153, 13615), (255, 8169), (315, 6613), (357, 5835), (389, 5355), (595, 3501), (765, 2723), (1071, 1945), (1167, 1785)]