145775275

素因数分解:

$5^2\times {\mathrm{1009}}^1\times {\mathrm{5779}}^1$

素因数の和:6798

約数の個数: 12

約数和(自身を含む): 180971800

約数和(自身を除く): 35196525

約数列:

[1, 5, 25, 1009, 5045, 5779, 25225, 28895, 144475, 5831011, 29155055, 145775275]

約数ペア:

[(1, 145775275), (5, 29155055), (25, 5831011), (1009, 144475), (5045, 28895), (5779, 25225)]