15497230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31627}}^1$

素因数の和:31648

約数の個数: 24

約数和(自身を含む): 32450328

約数和(自身を除く): 16953098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 31627, 63254, 158135, 221389, 316270, 442778, 1106945, 1549723, 2213890, 3099446, 7748615, 15497230]

約数ペア:

[(1, 15497230), (2, 7748615), (5, 3099446), (7, 2213890), (10, 1549723), (14, 1106945), (35, 442778), (49, 316270), (70, 221389), (98, 158135), (245, 63254), (490, 31627)]