26867775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 50175360

約数和(自身を除く): 23307585

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1123, 1595, 2175, 3369, 4785, 5615, 7975, 12353, 16845, 23925, 28075, 32567, 37059, 61765, 84225, 97701, 162835, 185295, 308825, 358237, 488505, 814175, 926475, 1074711, 1791185, 2442525, 5373555, 8955925, 26867775]

約数ペア:

[(1, 26867775), (3, 8955925), (5, 5373555), (11, 2442525), (15, 1791185), (25, 1074711), (29, 926475), (33, 814175), (55, 488505), (75, 358237), (87, 308825), (145, 185295), (165, 162835), (275, 97701), (319, 84225), (435, 61765), (725, 37059), (825, 32567), (957, 28075), (1123, 23925), (1595, 16845), (2175, 12353), (3369, 7975), (4785, 5615)]