2579005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 3636864

約数和(自身を除く): 1057859

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3607, 18035, 39677, 46891, 198385, 234455, 515801, 2579005]

約数ペア:

[(1, 2579005), (5, 515801), (11, 234455), (13, 198385), (55, 46891), (65, 39677), (143, 18035), (715, 3607)]