2009415075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{923869}}^1$

素因数の和:923911

約数の個数: 24

約数和(自身を含む): 3436796400

約数和(自身を除く): 1427381325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 923869, 2771607, 4619345, 13858035, 23096725, 26792201, 69290175, 80376603, 133961005, 401883015, 669805025, 2009415075]

約数ペア:

[(1, 2009415075), (3, 669805025), (5, 401883015), (15, 133961005), (25, 80376603), (29, 69290175), (75, 26792201), (87, 23096725), (145, 13858035), (435, 4619345), (725, 2771607), (2175, 923869)]