157434285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{552401}}^1$

素因数の和:552428

約数の個数: 16

約数和(自身を含む): 265152960

約数和(自身を除く): 107718675

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 552401, 1657203, 2762005, 8286015, 10495619, 31486857, 52478095, 157434285]

約数ペア:

[(1, 157434285), (3, 52478095), (5, 31486857), (15, 10495619), (19, 8286015), (57, 2762005), (95, 1657203), (285, 552401)]