82646025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 171780672

約数和(自身を除く): 89134647

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 825, 847, 1155, 1301, 1815, 1925, 2541, 3025, 3903, 4235, 5775, 6505, 9075, 9107, 12705, 14311, 19515, 21175, 27321, 32525, 42933, 45535, 63525, 71555, 97575, 100177, 136605, 157421, 214665, 227675, 300531, 357775, 472263, 500885, 683025, 787105, 1073325, 1101947, 1502655, 2361315, 2504425, 3305841, 3935525, 5509735, 7513275, 11806575, 16529205, 27548675, 82646025]

約数ペア:

[(1, 82646025), (3, 27548675), (5, 16529205), (7, 11806575), (11, 7513275), (15, 5509735), (21, 3935525), (25, 3305841), (33, 2504425), (35, 2361315), (55, 1502655), (75, 1101947), (77, 1073325), (105, 787105), (121, 683025), (165, 500885), (175, 472263), (231, 357775), (275, 300531), (363, 227675), (385, 214665), (525, 157421), (605, 136605), (825, 100177), (847, 97575), (1155, 71555), (1301, 63525), (1815, 45535), (1925, 42933), (2541, 32525), (3025, 27321), (3903, 21175), (4235, 19515), (5775, 14311), (6505, 12705), (9075, 9107)]