137303425

素因数分解:

$5^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1031}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 195023232

約数和(自身を除く): 57719807

約数列:

[1, 5, 7, 25, 35, 175, 761, 1031, 3805, 5155, 5327, 7217, 19025, 25775, 26635, 36085, 133175, 180425, 784591, 3922955, 5492137, 19614775, 27460685, 137303425]

約数ペア:

[(1, 137303425), (5, 27460685), (7, 19614775), (25, 5492137), (35, 3922955), (175, 784591), (761, 180425), (1031, 133175), (3805, 36085), (5155, 26635), (5327, 25775), (7217, 19025)]