13226445

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 23036832

約数和(自身を除く): 9810387

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1171, 1255, 2259, 3513, 3765, 5855, 10539, 11295, 17565, 52695, 293921, 881763, 1469605, 2645289, 4408815, 13226445]

約数ペア:

[(1, 13226445), (3, 4408815), (5, 2645289), (9, 1469605), (15, 881763), (45, 293921), (251, 52695), (753, 17565), (1171, 11295), (1255, 10539), (2259, 5855), (3513, 3765)]