53070375

素因数分解:

$3^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 89039808

約数和(自身を除く): 35969433

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 375, 411, 685, 1033, 2055, 3099, 3425, 5165, 10275, 15495, 17125, 25825, 51375, 77475, 129125, 141521, 387375, 424563, 707605, 2122815, 3538025, 10614075, 17690125, 53070375]

約数ペア:

[(1, 53070375), (3, 17690125), (5, 10614075), (15, 3538025), (25, 2122815), (75, 707605), (125, 424563), (137, 387375), (375, 141521), (411, 129125), (685, 77475), (1033, 51375), (2055, 25825), (3099, 17125), (3425, 15495), (5165, 10275)]