2912851145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16547}}^1$

素因数の和:16697

約数の個数: 32

約数和(自身を含む): 3931804800

約数和(自身を除く): 1018953655

約数列:

[1, 5, 17, 19, 85, 95, 109, 323, 545, 1615, 1853, 2071, 9265, 10355, 16547, 35207, 82735, 176035, 281299, 314393, 1406495, 1571965, 1803623, 5344681, 9018115, 26723405, 30661591, 34268837, 153307955, 171344185, 582570229, 2912851145]

約数ペア:

[(1, 2912851145), (5, 582570229), (17, 171344185), (19, 153307955), (85, 34268837), (95, 30661591), (109, 26723405), (323, 9018115), (545, 5344681), (1615, 1803623), (1853, 1571965), (2071, 1406495), (9265, 314393), (10355, 281299), (16547, 176035), (35207, 82735)]