172330215

素因数分解:

$3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{9811}}^1$

素因数の和:10990

約数の個数: 16

約数和(自身を含む): 275991936

約数和(自身を除く): 103661721

約数列:

[1, 3, 5, 15, 1171, 3513, 5855, 9811, 17565, 29433, 49055, 147165, 11488681, 34466043, 57443405, 172330215]

約数ペア:

[(1, 172330215), (3, 57443405), (5, 34466043), (15, 11488681), (1171, 147165), (3513, 49055), (5855, 29433), (9811, 17565)]