20214622035

素因数分解:

$3^5\times 5^1\times {\mathrm{16637549}}^1$

素因数の和:16637569

約数の個数: 24

約数和(自身を含む): 36336409200

約数和(自身を除く): 16121787165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 16637549, 49912647, 83187745, 149737941, 249563235, 449213823, 748689705, 1347641469, 2246069115, 4042924407, 6738207345, 20214622035]

約数ペア:

[(1, 20214622035), (3, 6738207345), (5, 4042924407), (9, 2246069115), (15, 1347641469), (27, 748689705), (45, 449213823), (81, 249563235), (135, 149737941), (243, 83187745), (405, 49912647), (1215, 16637549)]