122103025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23369}}^1$

素因数の和:23409

約数の個数: 24

約数和(自身を含む): 173872800

約数和(自身を除く): 51769775

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 23369, 116845, 257059, 444011, 584225, 1285295, 2220055, 4884121, 6426475, 11100275, 24420605, 122103025]

約数ペア:

[(1, 122103025), (5, 24420605), (11, 11100275), (19, 6426475), (25, 4884121), (55, 2220055), (95, 1285295), (209, 584225), (275, 444011), (475, 257059), (1045, 116845), (5225, 23369)]