214597905

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{45131}}^1$

素因数の和:45456

約数の個数: 16

約数和(自身を含む): 344447424

約数和(自身を除く): 129849519

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 45131, 135393, 225655, 676965, 14306527, 42919581, 71532635, 214597905]

約数ペア:

[(1, 214597905), (3, 71532635), (5, 42919581), (15, 14306527), (317, 676965), (951, 225655), (1585, 135393), (4755, 45131)]