201252395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18523}}^1$

素因数の和:18622

約数の個数: 16

約数和(自身を含む): 252074592

約数和(自身を除く): 50822197

約数列:

[1, 5, 41, 53, 205, 265, 2173, 10865, 18523, 92615, 759443, 981719, 3797215, 4908595, 40250479, 201252395]

約数ペア:

[(1, 201252395), (5, 40250479), (41, 4908595), (53, 3797215), (205, 981719), (265, 759443), (2173, 92615), (10865, 18523)]