89546985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 177500160

約数和(自身を除く): 87953175

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 495, 517, 705, 1269, 1283, 1485, 1551, 2115, 2585, 3849, 4653, 6345, 6415, 7755, 11547, 13959, 14113, 19245, 23265, 34641, 42339, 57735, 60301, 69795, 70565, 127017, 173205, 180903, 211695, 301505, 381051, 542709, 635085, 663311, 904515, 1628127, 1905255, 1989933, 2713545, 3316555, 5969799, 8140635, 9949665, 17909397, 29848995, 89546985]

約数ペア:

[(1, 89546985), (3, 29848995), (5, 17909397), (9, 9949665), (11, 8140635), (15, 5969799), (27, 3316555), (33, 2713545), (45, 1989933), (47, 1905255), (55, 1628127), (99, 904515), (135, 663311), (141, 635085), (165, 542709), (235, 381051), (297, 301505), (423, 211695), (495, 180903), (517, 173205), (705, 127017), (1269, 70565), (1283, 69795), (1485, 60301), (1551, 57735), (2115, 42339), (2585, 34641), (3849, 23265), (4653, 19245), (6345, 14113), (6415, 13959), (7755, 11547)]