23245845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31627}}^1$

素因数の和:31649

約数の個数: 24

約数和(自身を含む): 43267104

約数和(自身を除く): 20021259

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31627, 94881, 158135, 221389, 474405, 664167, 1106945, 1549723, 3320835, 4649169, 7748615, 23245845]

約数ペア:

[(1, 23245845), (3, 7748615), (5, 4649169), (7, 3320835), (15, 1549723), (21, 1106945), (35, 664167), (49, 474405), (105, 221389), (147, 158135), (245, 94881), (735, 31627)]