143142455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33641}}^1$

素因数の和:33706

約数の個数: 16

約数和(自身を含む): 184089024

約数和(自身を除く): 40946569

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 33641, 168205, 773743, 1244717, 3868715, 6223585, 28628491, 143142455]

約数ペア:

[(1, 143142455), (5, 28628491), (23, 6223585), (37, 3868715), (115, 1244717), (185, 773743), (851, 168205), (4255, 33641)]