133079325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 236651520

約数和(自身を除く): 103572195

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 893, 1175, 1425, 1987, 2679, 3525, 4465, 5961, 9935, 13395, 22325, 29805, 37753, 49675, 66975, 93389, 113259, 149025, 188765, 280167, 466945, 566295, 943825, 1400835, 1774391, 2334725, 2831475, 5323173, 7004175, 8871955, 26615865, 44359775, 133079325]

約数ペア:

[(1, 133079325), (3, 44359775), (5, 26615865), (15, 8871955), (19, 7004175), (25, 5323173), (47, 2831475), (57, 2334725), (75, 1774391), (95, 1400835), (141, 943825), (235, 566295), (285, 466945), (475, 280167), (705, 188765), (893, 149025), (1175, 113259), (1425, 93389), (1987, 66975), (2679, 49675), (3525, 37753), (4465, 29805), (5961, 22325), (9935, 13395)]