6257475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 13347360

約数和(自身を除く): 7089885

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 137, 145, 175, 203, 225, 261, 315, 411, 435, 525, 609, 685, 725, 959, 1015, 1233, 1305, 1575, 1827, 2055, 2175, 2877, 3045, 3425, 3973, 4795, 5075, 6165, 6525, 8631, 9135, 10275, 11919, 14385, 15225, 19865, 23975, 27811, 30825, 35757, 43155, 45675, 59595, 71925, 83433, 99325, 139055, 178785, 215775, 250299, 297975, 417165, 695275, 893925, 1251495, 2085825, 6257475]

約数ペア:

[(1, 6257475), (3, 2085825), (5, 1251495), (7, 893925), (9, 695275), (15, 417165), (21, 297975), (25, 250299), (29, 215775), (35, 178785), (45, 139055), (63, 99325), (75, 83433), (87, 71925), (105, 59595), (137, 45675), (145, 43155), (175, 35757), (203, 30825), (225, 27811), (261, 23975), (315, 19865), (411, 15225), (435, 14385), (525, 11919), (609, 10275), (685, 9135), (725, 8631), (959, 6525), (1015, 6165), (1233, 5075), (1305, 4795), (1575, 3973), (1827, 3425), (2055, 3045), (2175, 2877)]