4320792005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{242129}}^1$

素因数の和:242260

約数の個数: 16

約数和(自身を含む): 5369474880

約数和(自身を除く): 1048682875

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 242129, 1210645, 10411547, 20096707, 52057735, 100483535, 864158401, 4320792005]

約数ペア:

[(1, 4320792005), (5, 864158401), (43, 100483535), (83, 52057735), (215, 20096707), (415, 10411547), (3569, 1210645), (17845, 242129)]