136475575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16947

約数の個数: 24

約数和(自身を含む): 188626320

約数和(自身を除く): 52150745

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 16901, 84505, 287317, 321119, 422525, 1436585, 1605595, 5459023, 7182925, 8027975, 27295115, 136475575]

約数ペア:

[(1, 136475575), (5, 27295115), (17, 8027975), (19, 7182925), (25, 5459023), (85, 1605595), (95, 1436585), (323, 422525), (425, 321119), (475, 287317), (1615, 84505), (8075, 16901)]