190207585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{1669}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 238556160

約数和(自身を除く): 48348575

約数列:

[1, 5, 23, 115, 991, 1669, 4955, 8345, 22793, 38387, 113965, 191935, 1653979, 8269895, 38041517, 190207585]

約数ペア:

[(1, 190207585), (5, 38041517), (23, 8269895), (115, 1653979), (991, 191935), (1669, 113965), (4955, 38387), (8345, 22793)]