127211055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{119447}}^1$

素因数の和:119526

約数の個数: 16

約数和(自身を含む): 206406144

約数和(自身を除く): 79195089

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 119447, 358341, 597235, 1791705, 8480737, 25442211, 42403685, 127211055]

約数ペア:

[(1, 127211055), (3, 42403685), (5, 25442211), (15, 8480737), (71, 1791705), (213, 597235), (355, 358341), (1065, 119447)]