2912606745

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{971}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 4687248384

約数和(自身を除く): 1774641639

約数列:

[1, 3, 5, 15, 311, 643, 933, 971, 1555, 1929, 2913, 3215, 4665, 4855, 9645, 14565, 199973, 301981, 599919, 624353, 905943, 999865, 1509905, 1873059, 2999595, 3121765, 4529715, 9365295, 194173783, 582521349, 970868915, 2912606745]

約数ペア:

[(1, 2912606745), (3, 970868915), (5, 582521349), (15, 194173783), (311, 9365295), (643, 4529715), (933, 3121765), (971, 2999595), (1555, 1873059), (1929, 1509905), (2913, 999865), (3215, 905943), (4665, 624353), (4855, 599919), (9645, 301981), (14565, 199973)]