127383865

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 179748864

約数和(自身を除く): 52364999

約数列:

[1, 5, 7, 35, 47, 211, 235, 329, 367, 1055, 1477, 1645, 1835, 2569, 7385, 9917, 12845, 17249, 49585, 69419, 77437, 86245, 120743, 347095, 387185, 542059, 603715, 2710295, 3639539, 18197695, 25476773, 127383865]

約数ペア:

[(1, 127383865), (5, 25476773), (7, 18197695), (35, 3639539), (47, 2710295), (211, 603715), (235, 542059), (329, 387185), (367, 347095), (1055, 120743), (1477, 86245), (1645, 77437), (1835, 69419), (2569, 49585), (7385, 17249), (9917, 12845)]