51449865

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{5351}}^1$

素因数の和:6000

約数の個数: 16

約数和(自身を含む): 82463616

約数和(自身を除く): 31013751

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 5351, 9615, 16053, 26755, 80265, 3429991, 10289973, 17149955, 51449865]

約数ペア:

[(1, 51449865), (3, 17149955), (5, 10289973), (15, 3429991), (641, 80265), (1923, 26755), (3205, 16053), (5351, 9615)]