61374285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{194839}}^1$

素因数の和:194857

約数の個数: 24

約数和(自身を含む): 121580160

約数和(自身を除く): 60205875

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 194839, 584517, 974195, 1363873, 1753551, 2922585, 4091619, 6819365, 8767755, 12274857, 20458095, 61374285]

約数ペア:

[(1, 61374285), (3, 20458095), (5, 12274857), (7, 8767755), (9, 6819365), (15, 4091619), (21, 2922585), (35, 1753551), (45, 1363873), (63, 974195), (105, 584517), (315, 194839)]