25905729

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 36230400

約数和(自身を除く): 10324671

約数列:

[1, 3, 29, 73, 87, 219, 2117, 4079, 6351, 12237, 118291, 297767, 354873, 893301, 8635243, 25905729]

約数ペア:

[(1, 25905729), (3, 8635243), (29, 893301), (73, 354873), (87, 297767), (219, 118291), (2117, 12237), (4079, 6351)]