854295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 1484496

約数和(自身を除く): 630201

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 337, 507, 845, 1011, 1685, 2535, 4381, 5055, 13143, 21905, 56953, 65715, 170859, 284765, 854295]

約数ペア:

[(1, 854295), (3, 284765), (5, 170859), (13, 65715), (15, 56953), (39, 21905), (65, 13143), (169, 5055), (195, 4381), (337, 2535), (507, 1685), (845, 1011)]