56004025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 88565760

約数和(自身を除く): 32561735

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 619, 1175, 1645, 1925, 2585, 3095, 3619, 4333, 6809, 8225, 12925, 15475, 18095, 21665, 29093, 34045, 47663, 90475, 108325, 145465, 170225, 203651, 238315, 320023, 727325, 1018255, 1191575, 1600115, 2240161, 5091275, 8000575, 11200805, 56004025]

約数ペア:

[(1, 56004025), (5, 11200805), (7, 8000575), (11, 5091275), (25, 2240161), (35, 1600115), (47, 1191575), (55, 1018255), (77, 727325), (175, 320023), (235, 238315), (275, 203651), (329, 170225), (385, 145465), (517, 108325), (619, 90475), (1175, 47663), (1645, 34045), (1925, 29093), (2585, 21665), (3095, 18095), (3619, 15475), (4333, 12925), (6809, 8225)]