54720435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 113379840

約数和(自身を除く): 58659405

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 59, 73, 77, 105, 121, 165, 177, 219, 231, 295, 363, 365, 385, 413, 511, 605, 649, 803, 847, 885, 1095, 1155, 1239, 1533, 1815, 1947, 2065, 2409, 2541, 2555, 3245, 4015, 4235, 4307, 4543, 5621, 6195, 7139, 7665, 8833, 9735, 12045, 12705, 12921, 13629, 16863, 21417, 21535, 22715, 26499, 28105, 30149, 35695, 44165, 47377, 49973, 61831, 64605, 68145, 84315, 90447, 107085, 132495, 142131, 149919, 150745, 185493, 236885, 249865, 309155, 331639, 452235, 521147, 710655, 749595, 927465, 994917, 1563441, 1658195, 2605735, 3648029, 4974585, 7817205, 10944087, 18240145, 54720435]

約数ペア:

[(1, 54720435), (3, 18240145), (5, 10944087), (7, 7817205), (11, 4974585), (15, 3648029), (21, 2605735), (33, 1658195), (35, 1563441), (55, 994917), (59, 927465), (73, 749595), (77, 710655), (105, 521147), (121, 452235), (165, 331639), (177, 309155), (219, 249865), (231, 236885), (295, 185493), (363, 150745), (365, 149919), (385, 142131), (413, 132495), (511, 107085), (605, 90447), (649, 84315), (803, 68145), (847, 64605), (885, 61831), (1095, 49973), (1155, 47377), (1239, 44165), (1533, 35695), (1815, 30149), (1947, 28105), (2065, 26499), (2409, 22715), (2541, 21535), (2555, 21417), (3245, 16863), (4015, 13629), (4235, 12921), (4307, 12705), (4543, 12045), (5621, 9735), (6195, 8833), (7139, 7665)]