1374006475

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{617531}}^1$

素因数の和:617630

約数の個数: 12

約数和(自身を含む): 1722914280

約数和(自身を除く): 348907805

約数列:

[1, 5, 25, 89, 445, 2225, 617531, 3087655, 15438275, 54960259, 274801295, 1374006475]

約数ペア:

[(1, 1374006475), (5, 274801295), (25, 54960259), (89, 15438275), (445, 3087655), (2225, 617531)]