2009572845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{23599}}^1$

素因数の和:24425

約数の個数: 32

約数和(自身を含む): 3679334400

約数和(自身を除く): 1669761555

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 811, 2433, 4055, 5677, 12165, 17031, 23599, 28385, 70797, 85155, 117995, 165193, 353985, 495579, 825965, 2477895, 19138789, 57416367, 95693945, 133971523, 287081835, 401914569, 669857615, 2009572845]

約数ペア:

[(1, 2009572845), (3, 669857615), (5, 401914569), (7, 287081835), (15, 133971523), (21, 95693945), (35, 57416367), (105, 19138789), (811, 2477895), (2433, 825965), (4055, 495579), (5677, 353985), (12165, 165193), (17031, 117995), (23599, 85155), (28385, 70797)]