139426005

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{62383}}^1$

素因数の和:62540

約数の個数: 16

約数和(自身を含む): 224582400

約数和(自身を除く): 85156395

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 62383, 187149, 311915, 935745, 9295067, 27885201, 46475335, 139426005]

約数ペア:

[(1, 139426005), (3, 46475335), (5, 27885201), (15, 9295067), (149, 935745), (447, 311915), (745, 187149), (2235, 62383)]