53240265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91009}}^1$

素因数の和:91033

約数の個数: 24

約数和(自身を含む): 99382920

約数和(自身を除く): 46142655

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 91009, 273027, 455045, 819081, 1183117, 1365135, 3549351, 4095405, 5915585, 10648053, 17746755, 53240265]

約数ペア:

[(1, 53240265), (3, 17746755), (5, 10648053), (9, 5915585), (13, 4095405), (15, 3549351), (39, 1365135), (45, 1183117), (65, 819081), (117, 455045), (195, 273027), (585, 91009)]