12152685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42641}}^1$

素因数の和:42668

約数の個数: 16

約数和(自身を含む): 20468160

約数和(自身を除く): 8315475

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 42641, 127923, 213205, 639615, 810179, 2430537, 4050895, 12152685]

約数ペア:

[(1, 12152685), (3, 4050895), (5, 2430537), (15, 810179), (19, 639615), (57, 213205), (95, 127923), (285, 42641)]