11753385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{15991}}^1$

素因数の和:16013

約数の個数: 24

約数和(自身を含む): 21877056

約数和(自身を除く): 10123671

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 15991, 47973, 79955, 111937, 239865, 335811, 559685, 783559, 1679055, 2350677, 3917795, 11753385]

約数ペア:

[(1, 11753385), (3, 3917795), (5, 2350677), (7, 1679055), (15, 783559), (21, 559685), (35, 335811), (49, 239865), (105, 111937), (147, 79955), (245, 47973), (735, 15991)]