28492779255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51338341}}^1$

素因数の和:51338386

約数の個数: 16

約数和(自身を含む): 46820567904

約数和(自身を除く): 18327788649

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 51338341, 154015023, 256691705, 770075115, 1899518617, 5698555851, 9497593085, 28492779255]

約数ペア:

[(1, 28492779255), (3, 9497593085), (5, 5698555851), (15, 1899518617), (37, 770075115), (111, 256691705), (185, 154015023), (555, 51338341)]