3988893645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{9403}}^1$

素因数の和:10282

約数の個数: 48

約数和(自身を含む): 7552239552

約数和(自身を除く): 3563345907

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 857, 2571, 4285, 7713, 9403, 9427, 12855, 28209, 28281, 38565, 47015, 47135, 84627, 84843, 103433, 141045, 141405, 310299, 423135, 424215, 517165, 930897, 1551495, 4654485, 8058371, 24175113, 40291855, 72525339, 88642081, 120875565, 265926243, 362626695, 443210405, 797778729, 1329631215, 3988893645]

約数ペア:

[(1, 3988893645), (3, 1329631215), (5, 797778729), (9, 443210405), (11, 362626695), (15, 265926243), (33, 120875565), (45, 88642081), (55, 72525339), (99, 40291855), (165, 24175113), (495, 8058371), (857, 4654485), (2571, 1551495), (4285, 930897), (7713, 517165), (9403, 424215), (9427, 423135), (12855, 310299), (28209, 141405), (28281, 141045), (38565, 103433), (47015, 84843), (47135, 84627)]