25113801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 35496000

約数和(自身を除く): 10382199

約数列:

[1, 3, 19, 57, 149, 447, 2831, 2957, 8493, 8871, 56183, 168549, 440593, 1321779, 8371267, 25113801]

約数ペア:

[(1, 25113801), (3, 8371267), (19, 1321779), (57, 440593), (149, 168549), (447, 56183), (2831, 8871), (2957, 8493)]