12405415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 16588800

約数和(自身を除く): 4183385

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 4799, 23995, 52789, 225553, 263945, 1127765, 2481083, 12405415]

約数ペア:

[(1, 12405415), (5, 2481083), (11, 1127765), (47, 263945), (55, 225553), (235, 52789), (517, 23995), (2585, 4799)]