47732685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 109753728

約数和(自身を除く): 62021043

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 51, 55, 65, 77, 85, 91, 105, 119, 121, 143, 165, 187, 195, 221, 231, 255, 273, 289, 357, 363, 385, 429, 455, 561, 595, 605, 663, 715, 847, 867, 935, 1001, 1105, 1155, 1309, 1365, 1445, 1547, 1573, 1785, 1815, 2023, 2057, 2145, 2431, 2541, 2805, 3003, 3179, 3315, 3757, 3927, 4235, 4335, 4641, 4719, 5005, 6069, 6171, 6545, 7293, 7735, 7865, 9537, 10115, 10285, 11011, 11271, 12155, 12705, 14399, 15015, 15895, 17017, 18785, 19635, 22253, 23205, 23595, 26299, 26741, 30345, 30855, 33033, 34969, 36465, 41327, 43197, 47685, 51051, 55055, 56355, 66759, 71995, 78897, 80223, 85085, 104907, 111265, 123981, 131495, 133705, 165165, 174845, 187187, 206635, 215985, 244783, 255255, 289289, 333795, 394485, 401115, 454597, 524535, 561561, 619905, 734349, 867867, 935935, 1223915, 1363791, 1446445, 2272985, 2807805, 3182179, 3671745, 4339335, 6818955, 9546537, 15910895, 47732685]

約数ペア:

[(1, 47732685), (3, 15910895), (5, 9546537), (7, 6818955), (11, 4339335), (13, 3671745), (15, 3182179), (17, 2807805), (21, 2272985), (33, 1446445), (35, 1363791), (39, 1223915), (51, 935935), (55, 867867), (65, 734349), (77, 619905), (85, 561561), (91, 524535), (105, 454597), (119, 401115), (121, 394485), (143, 333795), (165, 289289), (187, 255255), (195, 244783), (221, 215985), (231, 206635), (255, 187187), (273, 174845), (289, 165165), (357, 133705), (363, 131495), (385, 123981), (429, 111265), (455, 104907), (561, 85085), (595, 80223), (605, 78897), (663, 71995), (715, 66759), (847, 56355), (867, 55055), (935, 51051), (1001, 47685), (1105, 43197), (1155, 41327), (1309, 36465), (1365, 34969), (1445, 33033), (1547, 30855), (1573, 30345), (1785, 26741), (1815, 26299), (2023, 23595), (2057, 23205), (2145, 22253), (2431, 19635), (2541, 18785), (2805, 17017), (3003, 15895), (3179, 15015), (3315, 14399), (3757, 12705), (3927, 12155), (4235, 11271), (4335, 11011), (4641, 10285), (4719, 10115), (5005, 9537), (6069, 7865), (6171, 7735), (6545, 7293)]