22290315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 38408256

約数和(自身を除く): 16117941

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1433, 3111, 4299, 5185, 7165, 15555, 21495, 24361, 73083, 87413, 121805, 262239, 365415, 437065, 1311195, 1486021, 4458063, 7430105, 22290315]

約数ペア:

[(1, 22290315), (3, 7430105), (5, 4458063), (15, 1486021), (17, 1311195), (51, 437065), (61, 365415), (85, 262239), (183, 121805), (255, 87413), (305, 73083), (915, 24361), (1037, 21495), (1433, 15555), (3111, 7165), (4299, 5185)]