2827581875

素因数分解:

$5^4\times {\mathrm{2017}}^1\times {\mathrm{2243}}^1$

素因数の和:4280

約数の個数: 20

約数和(自身を含む): 3536674152

約数和(自身を除く): 709092277

約数列:

[1, 5, 25, 125, 625, 2017, 2243, 10085, 11215, 50425, 56075, 252125, 280375, 1260625, 1401875, 4524131, 22620655, 113103275, 565516375, 2827581875]

約数ペア:

[(1, 2827581875), (5, 565516375), (25, 113103275), (125, 22620655), (625, 4524131), (2017, 1401875), (2243, 1260625), (10085, 280375), (11215, 252125), (50425, 56075)]