858794345

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{10657}}^1$

素因数の和:10960

約数の個数: 16

約数和(自身を含む): 1049770368

約数和(自身を除く): 190976023

約数列:

[1, 5, 71, 227, 355, 1135, 10657, 16117, 53285, 80585, 756647, 2419139, 3783235, 12095695, 171758869, 858794345]

約数ペア:

[(1, 858794345), (5, 171758869), (71, 12095695), (227, 3783235), (355, 2419139), (1135, 756647), (10657, 80585), (16117, 53285)]