1875125

素因数分解:

$5^3\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 2675712

約数和(自身を除く): 800587

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 2143, 10715, 15001, 53575, 75005, 267875, 375025, 1875125]

約数ペア:

[(1, 1875125), (5, 375025), (7, 267875), (25, 75005), (35, 53575), (125, 15001), (175, 10715), (875, 2143)]