49864125

素因数分解:

$3^1\times 5^3\times {\mathrm{132971}}^1$

素因数の和:132989

約数の個数: 16

約数和(自身を含む): 82974528

約数和(自身を除く): 33110403

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 132971, 398913, 664855, 1994565, 3324275, 9972825, 16621375, 49864125]

約数ペア:

[(1, 49864125), (3, 16621375), (5, 9972825), (15, 3324275), (25, 1994565), (75, 664855), (125, 398913), (375, 132971)]