1125870515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 1718164224

約数和(自身を除く): 592293709

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 121, 385, 415, 581, 605, 847, 913, 2905, 3203, 4235, 4565, 6391, 10043, 16015, 22421, 31955, 35233, 50215, 70301, 112105, 176165, 246631, 265849, 351505, 387563, 1233155, 1329245, 1860943, 1937815, 2712941, 2924339, 9304715, 13564705, 14621695, 20470373, 32167729, 102351865, 160838645, 225174103, 1125870515]

約数ペア:

[(1, 1125870515), (5, 225174103), (7, 160838645), (11, 102351865), (35, 32167729), (55, 20470373), (77, 14621695), (83, 13564705), (121, 9304715), (385, 2924339), (415, 2712941), (581, 1937815), (605, 1860943), (847, 1329245), (913, 1233155), (2905, 387563), (3203, 351505), (4235, 265849), (4565, 246631), (6391, 176165), (10043, 112105), (16015, 70301), (22421, 50215), (31955, 35233)]