80567045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53891}}^1$

素因数の和:53932

約数の個数: 16

約数和(自身を含む): 108646272

約数和(自身を除く): 28079227

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 53891, 269455, 700583, 1239493, 3502915, 6197465, 16113409, 80567045]

約数ペア:

[(1, 80567045), (5, 16113409), (13, 6197465), (23, 3502915), (65, 1239493), (115, 700583), (299, 269455), (1495, 53891)]