25609925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 36158400

約数和(自身を除く): 10548475

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 4049, 6325, 20245, 44539, 93127, 101225, 222695, 465635, 1024397, 1113475, 2328175, 5121985, 25609925]

約数ペア:

[(1, 25609925), (5, 5121985), (11, 2328175), (23, 1113475), (25, 1024397), (55, 465635), (115, 222695), (253, 101225), (275, 93127), (575, 44539), (1265, 20245), (4049, 6325)]