77865135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 56089425

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 5813, 13395, 17439, 29065, 87195, 110447, 273211, 331341, 552235, 819633, 1366055, 1656705, 4098165, 5191009, 15573027, 25955045, 77865135]

約数ペア:

[(1, 77865135), (3, 25955045), (5, 15573027), (15, 5191009), (19, 4098165), (47, 1656705), (57, 1366055), (95, 819633), (141, 552235), (235, 331341), (285, 273211), (705, 110447), (893, 87195), (2679, 29065), (4465, 17439), (5813, 13395)]