84279935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4049}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 21862465

約数列:

[1, 5, 23, 115, 181, 905, 4049, 4163, 20245, 20815, 93127, 465635, 732869, 3664345, 16855987, 84279935]

約数ペア:

[(1, 84279935), (5, 16855987), (23, 3664345), (115, 732869), (181, 465635), (905, 93127), (4049, 20815), (4163, 20245)]