1028804545

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{3739}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 1248382080

約数和(自身を除く): 219577535

約数列:

[1, 5, 113, 487, 565, 2435, 3739, 18695, 55031, 275155, 422507, 1820893, 2112535, 9104465, 205760909, 1028804545]

約数ペア:

[(1, 1028804545), (5, 205760909), (113, 9104465), (487, 2112535), (565, 1820893), (2435, 422507), (3739, 275155), (18695, 55031)]