9965785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 13138560

約数和(自身を除く): 3172775

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 4561, 22805, 86659, 104903, 433295, 524515, 1993157, 9965785]

約数ペア:

[(1, 9965785), (5, 1993157), (19, 524515), (23, 433295), (95, 104903), (115, 86659), (437, 22805), (2185, 4561)]