20792370825

素因数分解:

$3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{326539}}^1$

素因数の和:326838

約数の個数: 36

約数和(自身を含む): 37373156080

約数和(自身を除く): 16580785255

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 283, 849, 1415, 2547, 4245, 7075, 12735, 21225, 63675, 326539, 979617, 1632695, 2938851, 4898085, 8163475, 14694255, 24490425, 73471275, 92410537, 277231611, 462052685, 831694833, 1386158055, 2310263425, 4158474165, 6930790275, 20792370825]

約数ペア:

[(1, 20792370825), (3, 6930790275), (5, 4158474165), (9, 2310263425), (15, 1386158055), (25, 831694833), (45, 462052685), (75, 277231611), (225, 92410537), (283, 73471275), (849, 24490425), (1415, 14694255), (2547, 8163475), (4245, 4898085), (7075, 2938851), (12735, 1632695), (21225, 979617), (63675, 326539)]