2015323257

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{12917}}^1$

素因数の和:13448

約数の個数: 16

約数和(自身を含む): 2714640192

約数和(自身を除く): 699316935

約数列:

[1, 3, 131, 393, 397, 1191, 12917, 38751, 52007, 156021, 1692127, 5076381, 5128049, 15384147, 671774419, 2015323257]

約数ペア:

[(1, 2015323257), (3, 671774419), (131, 15384147), (393, 5128049), (397, 5076381), (1191, 1692127), (12917, 156021), (38751, 52007)]