134480255

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42223}}^1$

素因数の和:42255

約数の個数: 24

約数和(自身を含む): 202168512

約数和(自身を除く): 67688257

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 42223, 211115, 295561, 548899, 1477805, 2068927, 2744495, 3842293, 10344635, 19211465, 26896051, 134480255]

約数ペア:

[(1, 134480255), (5, 26896051), (7, 19211465), (13, 10344635), (35, 3842293), (49, 2744495), (65, 2068927), (91, 1477805), (245, 548899), (455, 295561), (637, 211115), (3185, 42223)]