225853845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50023}}^1$

素因数の和:50081

約数の個数: 32

約数和(自身を含む): 422602752

約数和(自身を除く): 196748907

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 50023, 150069, 250115, 350161, 750345, 1050483, 1750805, 2150989, 5252415, 6452967, 10754945, 15056923, 32264835, 45170769, 75284615, 225853845]

約数ペア:

[(1, 225853845), (3, 75284615), (5, 45170769), (7, 32264835), (15, 15056923), (21, 10754945), (35, 6452967), (43, 5252415), (105, 2150989), (129, 1750805), (215, 1050483), (301, 750345), (645, 350161), (903, 250115), (1505, 150069), (4515, 50023)]