4068804555

素因数分解:

$3^4\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{9059}}^1$

素因数の和:10185

約数の個数: 40

約数和(自身を含む): 7301091600

約数和(自身を除く): 3232287045

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1109, 3327, 5545, 9059, 9981, 16635, 27177, 29943, 45295, 49905, 81531, 89829, 135885, 149715, 244593, 407655, 449145, 733779, 1222965, 3668895, 10046431, 30139293, 50232155, 90417879, 150696465, 271253637, 452089395, 813760911, 1356268185, 4068804555]

約数ペア:

[(1, 4068804555), (3, 1356268185), (5, 813760911), (9, 452089395), (15, 271253637), (27, 150696465), (45, 90417879), (81, 50232155), (135, 30139293), (405, 10046431), (1109, 3668895), (3327, 1222965), (5545, 733779), (9059, 449145), (9981, 407655), (16635, 244593), (27177, 149715), (29943, 135885), (45295, 89829), (49905, 81531)]