26236215

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25349}}^1$

素因数の和:25383

約数の個数: 24

約数和(自身を含む): 47455200

約数和(自身を除く): 21218985

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 25349, 76047, 126745, 228141, 380235, 583027, 1140705, 1749081, 2915135, 5247243, 8745405, 26236215]

約数ペア:

[(1, 26236215), (3, 8745405), (5, 5247243), (9, 2915135), (15, 1749081), (23, 1140705), (45, 583027), (69, 380235), (115, 228141), (207, 126745), (345, 76047), (1035, 25349)]