3899399165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{578117}}^1$

素因数の和:578212

約数の個数: 16

約数和(自身を含む): 4994939520

約数和(自身を除く): 1095540355

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 578117, 2890585, 10984223, 41046307, 54921115, 205231535, 779879833, 3899399165]

約数ペア:

[(1, 3899399165), (5, 779879833), (19, 205231535), (71, 54921115), (95, 41046307), (355, 10984223), (1349, 2890585), (6745, 578117)]