5103495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 9584640

約数和(自身を除く): 4481145

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 127, 141, 171, 235, 285, 381, 423, 635, 705, 855, 893, 1143, 1905, 2115, 2413, 2679, 4465, 5715, 5969, 7239, 8037, 12065, 13395, 17907, 21717, 29845, 36195, 40185, 53721, 89535, 108585, 113411, 268605, 340233, 567055, 1020699, 1701165, 5103495]

約数ペア:

[(1, 5103495), (3, 1701165), (5, 1020699), (9, 567055), (15, 340233), (19, 268605), (45, 113411), (47, 108585), (57, 89535), (95, 53721), (127, 40185), (141, 36195), (171, 29845), (235, 21717), (285, 17907), (381, 13395), (423, 12065), (635, 8037), (705, 7239), (855, 5969), (893, 5715), (1143, 4465), (1905, 2679), (2115, 2413)]