27284945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 6203695

約数列:

[1, 5, 71, 151, 355, 509, 755, 2545, 10721, 36139, 53605, 76859, 180695, 384295, 5456989, 27284945]

約数ペア:

[(1, 27284945), (5, 5456989), (71, 384295), (151, 180695), (355, 76859), (509, 53605), (755, 36139), (2545, 10721)]