293764225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 386448480

約数和(自身を除く): 92684255

約数列:

[1, 5, 19, 25, 95, 131, 475, 655, 2489, 3275, 4721, 12445, 23605, 62225, 89699, 118025, 448495, 618451, 2242475, 3092255, 11750569, 15461275, 58752845, 293764225]

約数ペア:

[(1, 293764225), (5, 58752845), (19, 15461275), (25, 11750569), (95, 3092255), (131, 2242475), (475, 618451), (655, 448495), (2489, 118025), (3275, 89699), (4721, 62225), (12445, 23605)]