15550749

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 23237760

約数和(自身を除く): 7687011

約数列:

[1, 3, 9, 47, 97, 141, 291, 379, 423, 873, 1137, 3411, 4559, 13677, 17813, 36763, 41031, 53439, 110289, 160317, 330867, 1727861, 5183583, 15550749]

約数ペア:

[(1, 15550749), (3, 5183583), (9, 1727861), (47, 330867), (97, 160317), (141, 110289), (291, 53439), (379, 41031), (423, 36763), (873, 17813), (1137, 13677), (3411, 4559)]