84628145

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 119255400

約数和(自身を除く): 34627255

約数列:

[1, 5, 7, 35, 49, 109, 245, 545, 763, 3169, 3815, 5341, 15845, 22183, 26705, 110915, 155281, 345421, 776405, 1727105, 2417947, 12089735, 16925629, 84628145]

約数ペア:

[(1, 84628145), (5, 16925629), (7, 12089735), (35, 2417947), (49, 1727105), (109, 776405), (245, 345421), (545, 155281), (763, 110915), (3169, 26705), (3815, 22183), (5341, 15845)]