202970415

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{32141}}^1$

素因数の和:32570

約数の個数: 16

約数和(自身を含む): 325534176

約数和(自身を除く): 122563761

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 32141, 96423, 160705, 482115, 13531361, 40594083, 67656805, 202970415]

約数ペア:

[(1, 202970415), (3, 67656805), (5, 40594083), (15, 13531361), (421, 482115), (1263, 160705), (2105, 96423), (6315, 32141)]