22890045

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21493}}^1$

素因数の和:21572

約数の個数: 16

約数和(自身を含む): 37141632

約数和(自身を除く): 14251587

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 21493, 64479, 107465, 322395, 1526003, 4578009, 7630015, 22890045]

約数ペア:

[(1, 22890045), (3, 7630015), (5, 4578009), (15, 1526003), (71, 322395), (213, 107465), (355, 64479), (1065, 21493)]