123040785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4903}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 225976320

約数和(自身を除く): 102935535

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 3585, 4903, 5019, 8365, 14709, 24515, 25095, 34321, 73545, 102963, 171605, 514815, 1171817, 3515451, 5859085, 8202719, 17577255, 24608157, 41013595, 123040785]

約数ペア:

[(1, 123040785), (3, 41013595), (5, 24608157), (7, 17577255), (15, 8202719), (21, 5859085), (35, 3515451), (105, 1171817), (239, 514815), (717, 171605), (1195, 102963), (1673, 73545), (3585, 34321), (4903, 25095), (5019, 24515), (8365, 14709)]