11428045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 14128560

約数和(自身を除く): 2700515

約数列:

[1, 5, 61, 89, 305, 421, 445, 2105, 5429, 25681, 27145, 37469, 128405, 187345, 2285609, 11428045]

約数ペア:

[(1, 11428045), (5, 2285609), (61, 187345), (89, 128405), (305, 37469), (421, 27145), (445, 25681), (2105, 5429)]