5230925

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 7535232

約数和(自身を除く): 2304307

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 421, 497, 1775, 2105, 2485, 2947, 10525, 12425, 14735, 29891, 73675, 149455, 209237, 747275, 1046185, 5230925]

約数ペア:

[(1, 5230925), (5, 1046185), (7, 747275), (25, 209237), (35, 149455), (71, 73675), (175, 29891), (355, 14735), (421, 12425), (497, 10525), (1775, 2947), (2105, 2485)]