53305135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 69832800

約数和(自身を除く): 16527665

約数列:

[1, 5, 13, 65, 169, 199, 317, 845, 995, 1585, 2587, 4121, 12935, 20605, 33631, 53573, 63083, 168155, 267865, 315415, 820079, 4100395, 10661027, 53305135]

約数ペア:

[(1, 53305135), (5, 10661027), (13, 4100395), (65, 820079), (169, 315415), (199, 267865), (317, 168155), (845, 63083), (995, 53573), (1585, 33631), (2587, 20605), (4121, 12935)]