57773265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 102782400

約数和(自身を除く): 45009135

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 139, 165, 229, 363, 417, 605, 687, 695, 1145, 1529, 1815, 2085, 2519, 3435, 4587, 7557, 7645, 12595, 16819, 22935, 27709, 31831, 37785, 50457, 83127, 84095, 95493, 138545, 159155, 252285, 350141, 415635, 477465, 1050423, 1750705, 3851551, 5252115, 11554653, 19257755, 57773265]

約数ペア:

[(1, 57773265), (3, 19257755), (5, 11554653), (11, 5252115), (15, 3851551), (33, 1750705), (55, 1050423), (121, 477465), (139, 415635), (165, 350141), (229, 252285), (363, 159155), (417, 138545), (605, 95493), (687, 84095), (695, 83127), (1145, 50457), (1529, 37785), (1815, 31831), (2085, 27709), (2519, 22935), (3435, 16819), (4587, 12595), (7557, 7645)]