67506285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 135788544

約数和(自身を除く): 68282259

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 211, 231, 277, 385, 633, 831, 1055, 1155, 1385, 1477, 1939, 2321, 3047, 3165, 4155, 4431, 5817, 6963, 7385, 9141, 9695, 11605, 15235, 16247, 21329, 22155, 29085, 34815, 45705, 48741, 58447, 63987, 81235, 106645, 175341, 243705, 292235, 319935, 409129, 642917, 876705, 1227387, 1928751, 2045645, 3214585, 4500419, 6136935, 9643755, 13501257, 22502095, 67506285]

約数ペア:

[(1, 67506285), (3, 22502095), (5, 13501257), (7, 9643755), (11, 6136935), (15, 4500419), (21, 3214585), (33, 2045645), (35, 1928751), (55, 1227387), (77, 876705), (105, 642917), (165, 409129), (211, 319935), (231, 292235), (277, 243705), (385, 175341), (633, 106645), (831, 81235), (1055, 63987), (1155, 58447), (1385, 48741), (1477, 45705), (1939, 34815), (2321, 29085), (3047, 22155), (3165, 21329), (4155, 16247), (4431, 15235), (5817, 11605), (6963, 9695), (7385, 9141)]