6485125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 8377200

約数和(自身を除く): 1892075

約数列:

[1, 5, 25, 29, 125, 145, 725, 1789, 3625, 8945, 44725, 51881, 223625, 259405, 1297025, 6485125]

約数ペア:

[(1, 6485125), (5, 1297025), (25, 259405), (29, 223625), (125, 51881), (145, 44725), (725, 8945), (1789, 3625)]