99298825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 127866816

約数和(自身を除く): 28567991

約数列:

[1, 5, 25, 43, 71, 215, 355, 1075, 1301, 1775, 3053, 6505, 15265, 32525, 55943, 76325, 92371, 279715, 461855, 1398575, 2309275, 3971953, 19859765, 99298825]

約数ペア:

[(1, 99298825), (5, 19859765), (25, 3971953), (43, 2309275), (71, 1398575), (215, 461855), (355, 279715), (1075, 92371), (1301, 76325), (1775, 55943), (3053, 32525), (6505, 15265)]