2634386975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{309019}}^1$

素因数の和:309071

約数の個数: 24

約数和(自身を含む): 3678574080

約数和(自身を除く): 1044187105

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 309019, 1545095, 3399209, 7725475, 9579589, 16996045, 47897945, 84980225, 105375479, 239489725, 526877395, 2634386975]

約数ペア:

[(1, 2634386975), (5, 526877395), (11, 239489725), (25, 105375479), (31, 84980225), (55, 47897945), (155, 16996045), (275, 9579589), (341, 7725475), (775, 3399209), (1705, 1545095), (8525, 309019)]