205592225

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{92401}}^1$

素因数の和:92500

約数の個数: 12

約数和(自身を含む): 257801580

約数和(自身を除く): 52209355

約数列:

[1, 5, 25, 89, 445, 2225, 92401, 462005, 2310025, 8223689, 41118445, 205592225]

約数ペア:

[(1, 205592225), (5, 41118445), (25, 8223689), (89, 2310025), (445, 462005), (2225, 92401)]