75674115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 72588285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 165, 297, 389, 393, 495, 655, 1167, 1179, 1441, 1485, 1945, 1965, 3501, 3537, 4279, 4323, 5835, 5895, 7205, 10503, 12837, 12969, 17505, 17685, 21395, 21615, 38511, 38907, 50959, 52515, 64185, 64845, 115533, 152877, 192555, 194535, 254795, 458631, 560549, 577665, 764385, 1375893, 1681647, 2293155, 2802745, 5044941, 6879465, 8408235, 15134823, 25224705, 75674115]

約数ペア:

[(1, 75674115), (3, 25224705), (5, 15134823), (9, 8408235), (11, 6879465), (15, 5044941), (27, 2802745), (33, 2293155), (45, 1681647), (55, 1375893), (99, 764385), (131, 577665), (135, 560549), (165, 458631), (297, 254795), (389, 194535), (393, 192555), (495, 152877), (655, 115533), (1167, 64845), (1179, 64185), (1441, 52515), (1485, 50959), (1945, 38907), (1965, 38511), (3501, 21615), (3537, 21395), (4279, 17685), (4323, 17505), (5835, 12969), (5895, 12837), (7205, 10503)]