39894645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3917}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 73721088

約数和(自身を除く): 33826443

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 3917, 10185, 11751, 19585, 27419, 58755, 82257, 137095, 379949, 411285, 1139847, 1899745, 2659643, 5699235, 7978929, 13298215, 39894645]

約数ペア:

[(1, 39894645), (3, 13298215), (5, 7978929), (7, 5699235), (15, 2659643), (21, 1899745), (35, 1139847), (97, 411285), (105, 379949), (291, 137095), (485, 82257), (679, 58755), (1455, 27419), (2037, 19585), (3395, 11751), (3917, 10185)]