15148562865

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{742031}}^1$

素因数の和:743400

約数の個数: 16

約数和(自身を含む): 24255542016

約数和(自身を除く): 9106979151

約数列:

[1, 3, 5, 15, 1361, 4083, 6805, 20415, 742031, 2226093, 3710155, 11130465, 1009904191, 3029712573, 5049520955, 15148562865]

約数ペア:

[(1, 15148562865), (3, 5049520955), (5, 3029712573), (15, 1009904191), (1361, 11130465), (4083, 3710155), (6805, 2226093), (20415, 742031)]