2015505249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1007249}}^1$

素因数の和:1007304

約数の個数: 16

約数和(自身を含む): 2900880000

約数和(自身を除く): 885374751

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 1007249, 3021747, 23166727, 29210221, 69500181, 87630663, 671835083, 2015505249]

約数ペア:

[(1, 2015505249), (3, 671835083), (23, 87630663), (29, 69500181), (69, 29210221), (87, 23166727), (667, 3021747), (2001, 1007249)]