102750625

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{5669}}^1$

素因数の和:5718

約数の個数: 20

約数和(自身を含む): 132848100

約数和(自身を除く): 30097475

約数列:

[1, 5, 25, 29, 125, 145, 625, 725, 3625, 5669, 18125, 28345, 141725, 164401, 708625, 822005, 3543125, 4110025, 20550125, 102750625]

約数ペア:

[(1, 102750625), (5, 20550125), (25, 4110025), (29, 3543125), (125, 822005), (145, 708625), (625, 164401), (725, 141725), (3625, 28345), (5669, 18125)]