77372845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 32942675

約数列:

[1, 5, 11, 19, 53, 55, 95, 121, 127, 209, 265, 583, 605, 635, 1007, 1045, 1397, 2299, 2413, 2915, 5035, 6413, 6731, 6985, 11077, 11495, 12065, 15367, 26543, 32065, 33655, 55385, 74041, 76835, 121847, 127889, 132715, 291973, 370205, 609235, 639445, 814451, 1406779, 1459865, 4072255, 7033895, 15474569, 77372845]

約数ペア:

[(1, 77372845), (5, 15474569), (11, 7033895), (19, 4072255), (53, 1459865), (55, 1406779), (95, 814451), (121, 639445), (127, 609235), (209, 370205), (265, 291973), (583, 132715), (605, 127889), (635, 121847), (1007, 76835), (1045, 74041), (1397, 55385), (2299, 33655), (2413, 32065), (2915, 26543), (5035, 15367), (6413, 12065), (6731, 11495), (6985, 11077)]