205936225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11177}}^1$

素因数の和:11265

約数の個数: 24

約数和(自身を含む): 282758688

約数和(自身を除く): 76822463

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 11177, 18425, 55885, 122947, 279425, 614735, 748859, 3073675, 3744295, 8237449, 18721475, 41187245, 205936225]

約数ペア:

[(1, 205936225), (5, 41187245), (11, 18721475), (25, 8237449), (55, 3744295), (67, 3073675), (275, 748859), (335, 614735), (737, 279425), (1675, 122947), (3685, 55885), (11177, 18425)]