1121259615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8100

約数の個数: 64

約数和(自身を含む): 2165932032

約数和(自身を除く): 1044672417

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 43, 93, 105, 129, 155, 215, 217, 301, 465, 645, 651, 903, 1085, 1333, 1505, 3255, 3999, 4515, 6665, 8011, 9331, 19995, 24033, 27993, 40055, 46655, 56077, 120165, 139965, 168231, 248341, 280385, 344473, 745023, 841155, 1033419, 1241705, 1722365, 1738387, 2411311, 3725115, 5167095, 5215161, 7233933, 8691935, 10678663, 12056555, 26075805, 32035989, 36169665, 53393315, 74750641, 160179945, 224251923, 373753205, 1121259615]

約数ペア:

[(1, 1121259615), (3, 373753205), (5, 224251923), (7, 160179945), (15, 74750641), (21, 53393315), (31, 36169665), (35, 32035989), (43, 26075805), (93, 12056555), (105, 10678663), (129, 8691935), (155, 7233933), (215, 5215161), (217, 5167095), (301, 3725115), (465, 2411311), (645, 1738387), (651, 1722365), (903, 1241705), (1085, 1033419), (1333, 841155), (1505, 745023), (3255, 344473), (3999, 280385), (4515, 248341), (6665, 168231), (8011, 139965), (9331, 120165), (19995, 56077), (24033, 46655), (27993, 40055)]