53161855

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 67687200

約数和(自身を除く): 14525345

約数列:

[1, 5, 23, 101, 115, 199, 505, 529, 995, 2323, 2645, 4577, 11615, 20099, 22885, 53429, 100495, 105271, 267145, 462277, 526355, 2311385, 10632371, 53161855]

約数ペア:

[(1, 53161855), (5, 10632371), (23, 2311385), (101, 526355), (115, 462277), (199, 267145), (505, 105271), (529, 100495), (995, 53429), (2323, 22885), (2645, 20099), (4577, 11615)]