148703715

素因数分解:

$3^3\times 5^1\times {\mathrm{1101509}}^1$

素因数の和:1101523

約数の個数: 16

約数和(自身を含む): 264362400

約数和(自身を除く): 115658685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1101509, 3304527, 5507545, 9913581, 16522635, 29740743, 49567905, 148703715]

約数ペア:

[(1, 148703715), (3, 49567905), (5, 29740743), (9, 16522635), (15, 9913581), (27, 5507545), (45, 3304527), (135, 1101509)]