15261281279

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{2971}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 15681603456

約数和(自身を除く): 420322177

約数列:

[1, 61, 107, 787, 2971, 6527, 48007, 84209, 181231, 317897, 2338177, 5136749, 19391717, 142628797, 250184939, 15261281279]

約数ペア:

[(1, 15261281279), (61, 250184939), (107, 142628797), (787, 19391717), (2971, 5136749), (6527, 2338177), (48007, 317897), (84209, 181231)]