82756395

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22157}}^1$

素因数の和:22251

約数の個数: 24

約数和(自身を含む): 145179216

約数和(自身を除く): 62422821

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 22157, 66471, 110785, 199413, 332355, 997065, 1839031, 5517093, 9195155, 16551279, 27585465, 82756395]

約数ペア:

[(1, 82756395), (3, 27585465), (5, 16551279), (9, 9195155), (15, 5517093), (45, 1839031), (83, 997065), (249, 332355), (415, 199413), (747, 110785), (1245, 66471), (3735, 22157)]