285252250

素因数分解:

$2^1\times 5^3\times {\mathrm{1141009}}^1$

素因数の和:1141026

約数の個数: 16

約数和(自身を含む): 533992680

約数和(自身を除く): 248740430

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1141009, 2282018, 5705045, 11410090, 28525225, 57050450, 142626125, 285252250]

約数ペア:

[(1, 285252250), (2, 142626125), (5, 57050450), (10, 28525225), (25, 11410090), (50, 5705045), (125, 2282018), (250, 1141009)]