53387145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{169483}}^1$

素因数の和:169501

約数の個数: 24

約数和(自身を含む): 105758016

約数和(自身を除く): 52370871

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 169483, 508449, 847415, 1186381, 1525347, 2542245, 3559143, 5931905, 7626735, 10677429, 17795715, 53387145]

約数ペア:

[(1, 53387145), (3, 17795715), (5, 10677429), (7, 7626735), (9, 5931905), (15, 3559143), (21, 2542245), (35, 1525347), (45, 1186381), (63, 847415), (105, 508449), (315, 169483)]