47890325

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 68418240

約数和(自身を除く): 20527915

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 2089, 3275, 4585, 10445, 14623, 22925, 52225, 73115, 273659, 365575, 1368295, 1915613, 6841475, 9578065, 47890325]

約数ペア:

[(1, 47890325), (5, 9578065), (7, 6841475), (25, 1915613), (35, 1368295), (131, 365575), (175, 273659), (655, 73115), (917, 52225), (2089, 22925), (3275, 14623), (4585, 10445)]