39974235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{380707}}^1$

素因数の和:380722

約数の個数: 16

約数和(自身を含む): 73095936

約数和(自身を除く): 33121701

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 380707, 1142121, 1903535, 2664949, 5710605, 7994847, 13324745, 39974235]

約数ペア:

[(1, 39974235), (3, 13324745), (5, 7994847), (7, 5710605), (15, 2664949), (21, 1903535), (35, 1142121), (105, 380707)]