53393445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{56501}}^1$

素因数の和:56522

約数の個数: 32

約数和(自身を含む): 108483840

約数和(自身を除く): 55090395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 56501, 169503, 282505, 395507, 508509, 847515, 1186521, 1525527, 1977535, 2542545, 3559563, 5932605, 7627635, 10678689, 17797815, 53393445]

約数ペア:

[(1, 53393445), (3, 17797815), (5, 10678689), (7, 7627635), (9, 5932605), (15, 3559563), (21, 2542545), (27, 1977535), (35, 1525527), (45, 1186521), (63, 847515), (105, 508509), (135, 395507), (189, 282505), (315, 169503), (945, 56501)]