201769225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50129}}^1$

素因数の和:50169

約数の個数: 24

約数和(自身を含む): 298373760

約数和(自身を除く): 96604535

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 50129, 250645, 350903, 1152967, 1253225, 1754515, 5764835, 8070769, 8772575, 28824175, 40353845, 201769225]

約数ペア:

[(1, 201769225), (5, 40353845), (7, 28824175), (23, 8772575), (25, 8070769), (35, 5764835), (115, 1754515), (161, 1253225), (175, 1152967), (575, 350903), (805, 250645), (4025, 50129)]