52704025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 72968544

約数和(自身を除く): 20264519

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 4457, 11825, 22285, 49027, 111425, 191651, 245135, 958255, 1225675, 2108161, 4791275, 10540805, 52704025]

約数ペア:

[(1, 52704025), (5, 10540805), (11, 4791275), (25, 2108161), (43, 1225675), (55, 958255), (215, 245135), (275, 191651), (473, 111425), (1075, 49027), (2365, 22285), (4457, 11825)]