75225087

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5659}}^1$

素因数の和:5883

約数の個数: 24

約数和(自身を含む): 124791680

約数和(自身を除く): 49566593

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 5659, 13293, 16977, 39613, 50931, 118839, 356517, 1194049, 3582147, 8358343, 10746441, 25075029, 75225087]

約数ペア:

[(1, 75225087), (3, 25075029), (7, 10746441), (9, 8358343), (21, 3582147), (63, 1194049), (211, 356517), (633, 118839), (1477, 50931), (1899, 39613), (4431, 16977), (5659, 13293)]