71051805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 36

約数和(自身を含む): 135380700

約数和(自身を除く): 64328895

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 13049, 39147, 65245, 117441, 143539, 195735, 430617, 587205, 717695, 1291851, 1578929, 2153085, 4736787, 6459255, 7894645, 14210361, 23683935, 71051805]

約数ペア:

[(1, 71051805), (3, 23683935), (5, 14210361), (9, 7894645), (11, 6459255), (15, 4736787), (33, 2153085), (45, 1578929), (55, 1291851), (99, 717695), (121, 587205), (165, 430617), (363, 195735), (495, 143539), (605, 117441), (1089, 65245), (1815, 39147), (5445, 13049)]