20285346495

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16293451}}^1$

素因数の和:16293542

約数の個数: 16

約数和(自身を含む): 32847599232

約数和(自身を除く): 12562252737

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 16293451, 48880353, 81467255, 244401765, 1352356433, 4057069299, 6761782165, 20285346495]

約数ペア:

[(1, 20285346495), (3, 6761782165), (5, 4057069299), (15, 1352356433), (83, 244401765), (249, 81467255), (415, 48880353), (1245, 16293451)]