852616255

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{47779}}^1$

素因数の和:47910

約数の個数: 16

約数和(自身を含む): 1059569280

約数和(自身を除く): 206953025

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 47779, 238895, 2054497, 3965657, 10272485, 19828285, 170523251, 852616255]

約数ペア:

[(1, 852616255), (5, 170523251), (43, 19828285), (83, 10272485), (215, 3965657), (415, 2054497), (3569, 238895), (17845, 47779)]