75262513

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 80289792

約数和(自身を除く): 5027279

約数列:

[1, 31, 43, 131, 431, 1333, 4061, 5633, 13361, 18533, 56461, 174623, 574523, 1750291, 2427823, 75262513]

約数ペア:

[(1, 75262513), (31, 2427823), (43, 1750291), (131, 574523), (431, 174623), (1333, 56461), (4061, 18533), (5633, 13361)]