202593575

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{63809}}^1$

素因数の和:63946

約数の個数: 12

約数和(自身を含む): 253198080

約数和(自身を除く): 50604505

約数列:

[1, 5, 25, 127, 635, 3175, 63809, 319045, 1595225, 8103743, 40518715, 202593575]

約数ペア:

[(1, 202593575), (5, 40518715), (25, 8103743), (127, 1595225), (635, 319045), (3175, 63809)]