10266345

素因数分解:

$3^4\times 5^1\times {\mathrm{25349}}^1$

素因数の和:25366

約数の個数: 20

約数和(自身を含む): 18404100

約数和(自身を除く): 8137755

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25349, 76047, 126745, 228141, 380235, 684423, 1140705, 2053269, 3422115, 10266345]

約数ペア:

[(1, 10266345), (3, 3422115), (5, 2053269), (9, 1140705), (15, 684423), (27, 380235), (45, 228141), (81, 126745), (135, 76047), (405, 25349)]