2971307535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{65657}}^1$

素因数の和:66103

約数の個数: 32

約数和(自身を含む): 5445937152

約数和(自身を除く): 2474629617

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 1293, 2155, 3017, 6465, 9051, 15085, 45255, 65657, 196971, 328285, 459599, 984855, 1378797, 2297995, 6893985, 28298167, 84894501, 141490835, 198087169, 424472505, 594261507, 990435845, 2971307535]

約数ペア:

[(1, 2971307535), (3, 990435845), (5, 594261507), (7, 424472505), (15, 198087169), (21, 141490835), (35, 84894501), (105, 28298167), (431, 6893985), (1293, 2297995), (2155, 1378797), (3017, 984855), (6465, 459599), (9051, 328285), (15085, 196971), (45255, 65657)]