20129474415

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5860109}}^1$

素因数の和:5860346

約数の個数: 16

約数和(自身を含む): 32347807200

約数和(自身を除く): 12218332785

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 5860109, 17580327, 29300545, 87901635, 1341964961, 4025894883, 6709824805, 20129474415]

約数ペア:

[(1, 20129474415), (3, 6709824805), (5, 4025894883), (15, 1341964961), (229, 87901635), (687, 29300545), (1145, 17580327), (3435, 5860109)]