87227415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 170726400

約数和(自身を除く): 83498985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 151, 165, 297, 389, 453, 495, 755, 1167, 1359, 1485, 1661, 1945, 2265, 3501, 4077, 4279, 4983, 5835, 6795, 8305, 10503, 12837, 14949, 17505, 20385, 21395, 24915, 38511, 44847, 52515, 58739, 64185, 74745, 115533, 176217, 192555, 224235, 293695, 528651, 577665, 646129, 881085, 1585953, 1938387, 2643255, 3230645, 5815161, 7929765, 9691935, 17445483, 29075805, 87227415]

約数ペア:

[(1, 87227415), (3, 29075805), (5, 17445483), (9, 9691935), (11, 7929765), (15, 5815161), (27, 3230645), (33, 2643255), (45, 1938387), (55, 1585953), (99, 881085), (135, 646129), (151, 577665), (165, 528651), (297, 293695), (389, 224235), (453, 192555), (495, 176217), (755, 115533), (1167, 74745), (1359, 64185), (1485, 58739), (1661, 52515), (1945, 44847), (2265, 38511), (3501, 24915), (4077, 21395), (4279, 20385), (4983, 17505), (5835, 14949), (6795, 12837), (8305, 10503)]