2017254525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17099}}^1$

素因数の和:17147

約数の個数: 72

約数和(自身を含む): 3948184800

約数和(自身を除く): 1930930275

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 605, 715, 825, 975, 1573, 1815, 2145, 3025, 3575, 4719, 7865, 9075, 10725, 17099, 23595, 39325, 51297, 85495, 117975, 188089, 222287, 256485, 427475, 564267, 666861, 940445, 1111435, 1282425, 2068979, 2445157, 2821335, 3334305, 4702225, 5557175, 6206937, 7335471, 10344895, 12225785, 14106675, 16671525, 26896727, 31034685, 36677355, 51724475, 61128925, 80690181, 134483635, 155173425, 183386775, 403450905, 672418175, 2017254525]

約数ペア:

[(1, 2017254525), (3, 672418175), (5, 403450905), (11, 183386775), (13, 155173425), (15, 134483635), (25, 80690181), (33, 61128925), (39, 51724475), (55, 36677355), (65, 31034685), (75, 26896727), (121, 16671525), (143, 14106675), (165, 12225785), (195, 10344895), (275, 7335471), (325, 6206937), (363, 5557175), (429, 4702225), (605, 3334305), (715, 2821335), (825, 2445157), (975, 2068979), (1573, 1282425), (1815, 1111435), (2145, 940445), (3025, 666861), (3575, 564267), (4719, 427475), (7865, 256485), (9075, 222287), (10725, 188089), (17099, 117975), (23595, 85495), (39325, 51297)]