16770285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53239}}^1$

素因数の和:53257

約数の個数: 24

約数和(自身を含む): 33221760

約数和(自身を除く): 16451475

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 53239, 159717, 266195, 372673, 479151, 798585, 1118019, 1863365, 2395755, 3354057, 5590095, 16770285]

約数ペア:

[(1, 16770285), (3, 5590095), (5, 3354057), (7, 2395755), (9, 1863365), (15, 1118019), (21, 798585), (35, 479151), (45, 372673), (63, 266195), (105, 159717), (315, 53239)]