2214979025

素因数分解:

$5^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{29231}}^1$

素因数の和:29681

約数の個数: 24

約数和(自身を含む): 3146298624

約数和(自身を除く): 931319599

約数列:

[1, 5, 7, 25, 35, 175, 433, 2165, 3031, 10825, 15155, 29231, 75775, 146155, 204617, 730775, 1023085, 5115425, 12657023, 63285115, 88599161, 316425575, 442995805, 2214979025]

約数ペア:

[(1, 2214979025), (5, 442995805), (7, 316425575), (25, 88599161), (35, 63285115), (175, 12657023), (433, 5115425), (2165, 1023085), (3031, 730775), (10825, 204617), (15155, 146155), (29231, 75775)]