126773025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{41227}}^1$

素因数の和:41281

約数の個数: 24

約数和(自身を含む): 214715424

約数和(自身を除く): 87942399

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 41227, 123681, 206135, 618405, 1030675, 1690307, 3092025, 5070921, 8451535, 25354605, 42257675, 126773025]

約数ペア:

[(1, 126773025), (3, 42257675), (5, 25354605), (15, 8451535), (25, 5070921), (41, 3092025), (75, 1690307), (123, 1030675), (205, 618405), (615, 206135), (1025, 123681), (3075, 41227)]