2267988985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{276079}}^1$

素因数の和:276168

約数の個数: 16

約数和(自身を含む): 2862397440

約数和(自身を除く): 594408455

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 276079, 1380395, 8558449, 14632187, 42792245, 73160935, 453597797, 2267988985]

約数ペア:

[(1, 2267988985), (5, 453597797), (31, 73160935), (53, 42792245), (155, 14632187), (265, 8558449), (1643, 1380395), (8215, 276079)]