2015665077

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{17627}}^1$

素因数の和:18488

約数の個数: 16

約数和(自身を含む): 2748275712

約数和(自身を除く): 732610635

約数列:

[1, 3, 47, 141, 811, 2433, 17627, 38117, 52881, 114351, 828469, 2485407, 14295497, 42886491, 671888359, 2015665077]

約数ペア:

[(1, 2015665077), (3, 671888359), (47, 42886491), (141, 14295497), (811, 2485407), (2433, 828469), (17627, 114351), (38117, 52881)]